146042857626 has 32 divisors (see below), whose sum is σ = 304936783488. Its totient is φ = 46541214720.

The previous prime is 146042857619. The next prime is 146042857651. The reversal of 146042857626 is 626758240641.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 16006 + ... + 540686.

It is an arithmetic number, because the mean of its divisors is an integer number (9529274484).

Almost surely, 2^146042857626 is an apocalyptic number.

146042857626 is an abundant number, since it is smaller than the sum of its proper divisors (158893925862).

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

146042857626 is a wasteful number, since it uses less digits than its factorization.

146042857626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526726.

The product of its (nonzero) digits is 3870720, while the sum is 51.

The spelling of 146042857626 in words is "one hundred forty-six billion, forty-two million, eight hundred fifty-seven thousand, six hundred twenty-six".