34103820204 has 48 divisors (see below), whose sum is σ = 88428457600. Its totient is φ = 11366507088.

The previous prime is 34103820203. The next prime is 34103820251. The reversal of 34103820204 is 40202830143.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (34103820203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1166979 + ... + 1195845.

Almost surely, 2^34103820204 is an apocalyptic number.

It is an amenable number.

34103820204 is an abundant number, since it is smaller than the sum of its proper divisors (54324637396).

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

34103820204 is a wasteful number, since it uses less digits than its factorization.

34103820204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39819 (or 39811 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The spelling of 34103820204 in words is "thirty-four billion, one hundred three million, eight hundred twenty thousand, two hundred four".