35109906972 has 48 divisors (see below), whose sum is σ = 94945116672. Its totient is φ = 9890112960.

The previous prime is 35109906961. The next prime is 35109906989. The reversal of 35109906972 is 27960990153.

It is a happy number.

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, 2937523 + ... + 2949450.

It is an arithmetic number, because the mean of its divisors is an integer number (1978023264).

Almost surely, 2^35109906972 is an apocalyptic number.

It is an amenable number.

35109906972 is an abundant number, since it is smaller than the sum of its proper divisors (59835209700).

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

35109906972 is a wasteful number, since it uses less digits than its factorization.

35109906972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5887058 (or 5887056 counting only the distinct ones).

The product of its (nonzero) digits is 918540, while the sum is 51.

The spelling of 35109906972 in words is "thirty-five billion, one hundred nine million, nine hundred six thousand, nine hundred seventy-two".