356633799442 has 16 divisors (see below), whose sum is σ = 535484160000. Its totient is φ = 178139142000.

The previous prime is 356633799433. The next prime is 356633799521. The reversal of 356633799442 is 244997336653.

It is a super-2 number, since 2×356633799442² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14693817 + ... + 14718067.

It is an arithmetic number, because the mean of its divisors is an integer number (33467760000).

Almost surely, 2^356633799442 is an apocalyptic number.

356633799442 is a deficient number, since it is larger than the sum of its proper divisors (178850360558).

356633799442 is a wasteful number, since it uses less digits than its factorization.

356633799442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31281.

The product of its digits is 88179840, while the sum is 61.

The spelling of 356633799442 in words is "three hundred fifty-six billion, six hundred thirty-three million, seven hundred ninety-nine thousand, four hundred forty-two".