30949790898734 has 8 divisors (see below), whose sum is σ = 46424839864608. Its totient is φ = 15474844277200.

The previous prime is 30949790898671. The next prime is 30949790898743. The reversal of 30949790898734 is 43789809794903.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24825542 + ... + 26042409.

It is an arithmetic number, because the mean of its divisors is an integer number (5803104983076).

Almost surely, 2^{30949790898734} is an apocalyptic number.

30949790898734 is a deficient number, since it is larger than the sum of its proper divisors (15475048965874).

30949790898734 is a wasteful number, since it uses less digits than its factorization.

30949790898734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51172170.

The product of its (nonzero) digits is 2962842624, while the sum is 80.

The spelling of 30949790898734 in words is "thirty trillion, nine hundred forty-nine billion, seven hundred ninety million, eight hundred ninety-eight thousand, seven hundred thirty-four".