149300492880 has 320 divisors, whose sum is σ = 579110363136. Its totient is φ = 30912000000.

The previous prime is 149300492879. The next prime is 149300492881. The reversal of 149300492880 is 88294003941.

It is an interprime number because it is at equal distance from previous prime (149300492879) and next prime (149300492881).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149300492881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5178505 + ... + 5207255.

Almost surely, 2^149300492880 is an apocalyptic number.

149300492880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 149300492880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (289555181568).

149300492880 is an abundant number, since it is smaller than the sum of its proper divisors (429809870256).

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

149300492880 is a wasteful number, since it uses less digits than its factorization.

149300492880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29066 (or 29060 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 48.

The spelling of 149300492880 in words is "one hundred forty-nine billion, three hundred million, four hundred ninety-two thousand, eight hundred eighty".