2987699034 has 64 divisors (see below), whose sum is σ = 6614141184. Its totient is φ = 894913536.

The previous prime is 2987698999. The next prime is 2987699083. The reversal of 2987699034 is 4309967892.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2000392 + ... + 2001884.

It is an arithmetic number, because the mean of its divisors is an integer number (103345956).

Almost surely, 2^2987699034 is an apocalyptic number.

2987699034 is an abundant number, since it is smaller than the sum of its proper divisors (3626442150).

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

2987699034 is a wasteful number, since it uses less digits than its factorization.

2987699034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2391.

The product of its (nonzero) digits is 5878656, while the sum is 57.

The square root of 2987699034 is about 54659.8484630172. The cubic root of 2987699034 is about 1440.2756407142.

The spelling of 2987699034 in words is "two billion, nine hundred eighty-seven million, six hundred ninety-nine thousand, thirty-four".