957054320642 has 32 divisors (see below), whose sum is σ = 1675762518528. Its totient is φ = 401393627136.

The previous prime is 957054320617. The next prime is 957054320723. The reversal of 957054320642 is 246023450759.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6065858 + ... + 6221634.

It is an arithmetic number, because the mean of its divisors is an integer number (52367578704).

Almost surely, 2^957054320642 is an apocalyptic number.

957054320642 is a deficient number, since it is larger than the sum of its proper divisors (718708197886).

957054320642 is a wasteful number, since it uses less digits than its factorization.

957054320642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165170.

The product of its (nonzero) digits is 1814400, while the sum is 47.

The spelling of 957054320642 in words is "nine hundred fifty-seven billion, fifty-four million, three hundred twenty thousand, six hundred forty-two".