148505412496 has 45 divisors (see below), whose sum is σ = 334729759611. Its totient is φ = 63640552416.

The previous prime is 148505412491. The next prime is 148505412509. The reversal of 148505412496 is 694214505841.

The square root of 148505412496 is 385364.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×148505412496² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148505412491) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 10783311 + ... + 10797073.

Almost surely, 2^148505412496 is an apocalyptic number.

148505412496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

148505412496 is the 385364-th square number.

It is an amenable number.

148505412496 is an abundant number, since it is smaller than the sum of its proper divisors (186224347115).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148505412496 is an frugal number, since it uses more digits than its factorization.

148505412496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27548 (or 13772 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 49.

Multiplying 148505412496 by its sum of digits (49), we get a square (7276765212304 = 2697548²).

148505412496 divided by its sum of digits (49) gives a square (3030722704 = 55052²).

It can be divided in two parts, 148505 and 412496, that added together give a square (561001 = 749²).

The spelling of 148505412496 in words is "one hundred forty-eight billion, five hundred five million, four hundred twelve thousand, four hundred ninety-six".