402698795283 has 6 divisors (see below), whose sum is σ = 581676037644. Its totient is φ = 268465863516.

The previous prime is 402698795243. The next prime is 402698795297. The reversal of 402698795283 is 382597896204.

402698795283 is a `hidden beast` number, since 4 + 0 + 26 + 9 + 87 + 9 + 528 + 3 = 666.

It is not a de Polignac number, because 402698795283 - 2⁸ = 402698795027 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 402698795283.

It is not an unprimeable number, because it can be changed into a prime (402698795243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22372155285 + ... + 22372155302.

It is an arithmetic number, because the mean of its divisors is an integer number (96946006274).

Almost surely, 2^402698795283 is an apocalyptic number.

402698795283 is a deficient number, since it is larger than the sum of its proper divisors (178977242361).

402698795283 is a wasteful number, since it uses less digits than its factorization.

402698795283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44744310593 (or 44744310590 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 63.

The spelling of 402698795283 in words is "four hundred two billion, six hundred ninety-eight million, seven hundred ninety-five thousand, two hundred eighty-three".