307834213002 has 16 divisors (see below), whose sum is σ = 619445534880. Its totient is φ = 101981886192.

The previous prime is 307834212997. The next prime is 307834213021. The reversal of 307834213002 is 200312438703.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157378477 + ... + 157380432.

It is an arithmetic number, because the mean of its divisors is an integer number (38715345930).

Almost surely, 2^307834213002 is an apocalyptic number.

307834213002 is an abundant number, since it is smaller than the sum of its proper divisors (311611321878).

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

307834213002 is a wasteful number, since it uses less digits than its factorization.

307834213002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314759077.

The product of its (nonzero) digits is 24192, while the sum is 33.

The spelling of 307834213002 in words is "three hundred seven billion, eight hundred thirty-four million, two hundred thirteen thousand, two".