34402000120 has 64 divisors (see below), whose sum is σ = 78196932000. Its totient is φ = 13620192768.

The previous prime is 34402000117. The next prime is 34402000133. The reversal of 34402000120 is 2100020443.

It is a super-2 number, since 2×34402000120² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34402000094 and 34402000103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4761871 + ... + 4769089.

Almost surely, 2^34402000120 is an apocalyptic number.

It is an amenable number.

34402000120 is an abundant number, since it is smaller than the sum of its proper divisors (43794931880).

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

34402000120 is a wasteful number, since it uses less digits than its factorization.

34402000120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8432 (or 8428 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 34402000120 its reverse (2100020443), we get a palindrome (36502020563).

The spelling of 34402000120 in words is "thirty-four billion, four hundred two million, one hundred twenty", and thus it is an aban number.