44657573042 has 8 divisors (see below), whose sum is σ = 67929829632. Its totient is φ = 22014296500.

The previous prime is 44657573033. The next prime is 44657573111. The reversal of 44657573042 is 24037575644.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157244834 + ... + 157245117.

It is an arithmetic number, because the mean of its divisors is an integer number (8491228704).

Almost surely, 2^44657573042 is an apocalyptic number.

44657573042 is a deficient number, since it is larger than the sum of its proper divisors (23272256590).

44657573042 is a wasteful number, since it uses less digits than its factorization.

44657573042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314490024.

The product of its (nonzero) digits is 2822400, while the sum is 47.

The spelling of 44657573042 in words is "forty-four billion, six hundred fifty-seven million, five hundred seventy-three thousand, forty-two".