34974156156 has 24 divisors (see below), whose sum is σ = 81609846864. Its totient is φ = 11657554560.

The previous prime is 34974156127. The next prime is 34974156193. The reversal of 34974156156 is 65165147943.

It is a junction number, because it is equal to n+sod(n) for n = 34974156099 and 34974156108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329326 + ... + 422378.

It is an arithmetic number, because the mean of its divisors is an integer number (3400410286).

Almost surely, 2^34974156156 is an apocalyptic number.

It is an amenable number.

34974156156 is an abundant number, since it is smaller than the sum of its proper divisors (46635690708).

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

34974156156 is a wasteful number, since it uses less digits than its factorization.

34974156156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124381 (or 124379 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 51.

The spelling of 34974156156 in words is "thirty-four billion, nine hundred seventy-four million, one hundred fifty-six thousand, one hundred fifty-six".