34403261636 has 24 divisors (see below), whose sum is σ = 61664781024. Its totient is φ = 16785518400.

The previous prime is 34403261621. The next prime is 34403261657. The reversal of 34403261636 is 63616230443.

It is a super-2 number, since 2×34403261636² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34403261636.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85616 + ... + 275928.

It is an arithmetic number, because the mean of its divisors is an integer number (2569365876).

Almost surely, 2^34403261636 is an apocalyptic number.

It is an amenable number.

34403261636 is a deficient number, since it is larger than the sum of its proper divisors (27261519388).

34403261636 is a wasteful number, since it uses less digits than its factorization.

34403261636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191411 (or 191409 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 38.

The spelling of 34403261636 in words is "thirty-four billion, four hundred three million, two hundred sixty-one thousand, six hundred thirty-six".