146018751376 has 15 divisors (see below), whose sum is σ = 282914292283. Its totient is φ = 73008611440.

The previous prime is 146018751317. The next prime is 146018751397. The reversal of 146018751376 is 673157810641.

The square root of 146018751376 is 382124.

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

It is a super-2 number, since 2×146018751376² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1480731 + ... + 1576261.

Almost surely, 2^146018751376 is an apocalyptic number.

146018751376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

146018751376 is the 382124-th square number.

It is an amenable number.

146018751376 is a deficient number, since it is larger than the sum of its proper divisors (136895540907).

146018751376 is an frugal number, since it uses more digits than its factorization.

146018751376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191070 (or 95533 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 49.

Multiplying 146018751376 by its sum of digits (49), we get a square (7154918817424 = 2674868²).

The spelling of 146018751376 in words is "one hundred forty-six billion, eighteen million, seven hundred fifty-one thousand, three hundred seventy-six".