957299677442 has 16 divisors (see below), whose sum is σ = 1442335108032. Its totient is φ = 476524675440.

The previous prime is 957299677441. The next prime is 957299677463. The reversal of 957299677442 is 244776992759.

It is not an unprimeable number, because it can be changed into a prime (957299677441) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 272198 + ... + 1410209.

It is an arithmetic number, because the mean of its divisors is an integer number (90145944252).

Almost surely, 2^957299677442 is an apocalyptic number.

957299677442 is a deficient number, since it is larger than the sum of its proper divisors (485035430590).

957299677442 is a wasteful number, since it uses less digits than its factorization.

957299677442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1683673.

The product of its digits is 480090240, while the sum is 71.

The spelling of 957299677442 in words is "nine hundred fifty-seven billion, two hundred ninety-nine million, six hundred seventy-seven thousand, four hundred forty-two".