146380364232 has 64 divisors (see below), whose sum is σ = 367054364160. Its totient is φ = 48646540800.

The previous prime is 146380364227. The next prime is 146380364233. The reversal of 146380364232 is 232463083641.

It is a super-2 number, since 2×146380364232² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (146380364233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12385558 + ... + 12397370.

It is an arithmetic number, because the mean of its divisors is an integer number (5735224440).

Almost surely, 2^146380364232 is an apocalyptic number.

146380364232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

146380364232 is an abundant number, since it is smaller than the sum of its proper divisors (220673999928).

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

146380364232 is a wasteful number, since it uses less digits than its factorization.

146380364232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13334 (or 13330 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 42.

The spelling of 146380364232 in words is "one hundred forty-six billion, three hundred eighty million, three hundred sixty-four thousand, two hundred thirty-two".