6353703294642 has 128 divisors (see below), whose sum is σ = 16749755009280. Its totient is φ = 1763131898880.

The previous prime is 6353703294629. The next prime is 6353703294649. The reversal of 6353703294642 is 2464923073536.

6353703294642 is a `hidden beast` number, since 6 + 3 + 537 + 0 + 3 + 29 + 46 + 42 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (6353703294649) 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 63 ways as a sum of consecutive naturals, for example, 8129133 + ... + 8876384.

It is an arithmetic number, because the mean of its divisors is an integer number (130857461010).

Almost surely, 2^{6353703294642} is an apocalyptic number.

6353703294642 is an abundant number, since it is smaller than the sum of its proper divisors (10396051714638).

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

6353703294642 is a wasteful number, since it uses less digits than its factorization.

6353703294642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17005593 (or 17005587 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 54.

The spelling of 6353703294642 in words is "six trillion, three hundred fifty-three billion, seven hundred three million, two hundred ninety-four thousand, six hundred forty-two".