34644034402 has 16 divisors (see below), whose sum is σ = 52794819000. Its totient is φ = 17047895040.

The previous prime is 34644034367. The next prime is 34644034423. The reversal of 34644034402 is 20443044643.

It can be written as a sum of positive squares in 4 ways, for example, as 33594857521 + 1049176881 = 183289^2 + 32391^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500799 + ... + 565762.

Almost surely, 2^34644034402 is an apocalyptic number.

34644034402 is a deficient number, since it is larger than the sum of its proper divisors (18150784598).

34644034402 is a wasteful number, since it uses less digits than its factorization.

34644034402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1066821.

The product of its (nonzero) digits is 110592, while the sum is 34.

The spelling of 34644034402 in words is "thirty-four billion, six hundred forty-four million, thirty-four thousand, four hundred two".