34110511900 has 72 divisors (see below), whose sum is σ = 82498938480. Its totient is φ = 12165719040.

The previous prime is 34110511879. The next prime is 34110511937. The reversal of 34110511900 is 911501143.

It is a super-2 number, since 2×34110511900² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 495727 + ... + 560326.

It is an arithmetic number, because the mean of its divisors is an integer number (1145818590).

Almost surely, 2^34110511900 is an apocalyptic number.

It is an amenable number.

34110511900 is an abundant number, since it is smaller than the sum of its proper divisors (48388426580).

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

34110511900 is a wasteful number, since it uses less digits than its factorization.

34110511900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056103 (or 1056096 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 25.

The spelling of 34110511900 in words is "thirty-four billion, one hundred ten million, five hundred eleven thousand, nine hundred".