146427251704 has 32 divisors (see below), whose sum is σ = 296367012000. Its totient is φ = 67615580032.

The previous prime is 146427251573. The next prime is 146427251741. The reversal of 146427251704 is 407152724641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13715359 + ... + 13726030.

It is an arithmetic number, because the mean of its divisors is an integer number (9261469125).

Almost surely, 2^146427251704 is an apocalyptic number.

It is an amenable number.

146427251704 is an abundant number, since it is smaller than the sum of its proper divisors (149939760296).

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

146427251704 is a wasteful number, since it uses less digits than its factorization.

146427251704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27441447 (or 27441443 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 43.

The spelling of 146427251704 in words is "one hundred forty-six billion, four hundred twenty-seven million, two hundred fifty-one thousand, seven hundred four".