30796898514 has 32 divisors (see below), whose sum is σ = 62481144960. Its totient is φ = 10117833600.

The previous prime is 30796898513. The next prime is 30796898537. The reversal of 30796898514 is 41589869703.

It is not an unprimeable number, because it can be changed into a prime (30796898513) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1596004 + ... + 1615184.

It is an arithmetic number, because the mean of its divisors is an integer number (1952535780).

Almost surely, 2^30796898514 is an apocalyptic number.

30796898514 is an abundant number, since it is smaller than the sum of its proper divisors (31684246446).

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

30796898514 is a wasteful number, since it uses less digits than its factorization.

30796898514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23026.

The product of its (nonzero) digits is 13063680, while the sum is 60.

The spelling of 30796898514 in words is "thirty billion, seven hundred ninety-six million, eight hundred ninety-eight thousand, five hundred fourteen".