34416912987 has 32 divisors (see below), whose sum is σ = 55522368000. Its totient is φ = 20987436960.

The previous prime is 34416912979. The next prime is 34416912989. The reversal of 34416912987 is 78921961443.

34416912987 is a `hidden beast` number, since 344 + 1 + 6 + 9 + 1 + 298 + 7 = 666.

It is not a de Polignac number, because 34416912987 - 2³ = 34416912979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34416912989) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1141839 + ... + 1171592.

It is an arithmetic number, because the mean of its divisors is an integer number (1735074000).

Almost surely, 2^34416912987 is an apocalyptic number.

34416912987 is a deficient number, since it is larger than the sum of its proper divisors (21105455013).

34416912987 is a wasteful number, since it uses less digits than its factorization.

34416912987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2313488 (or 2313482 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 54.

The spelling of 34416912987 in words is "thirty-four billion, four hundred sixteen million, nine hundred twelve thousand, nine hundred eighty-seven".