30492000834 has 16 divisors (see below), whose sum is σ = 60985800288. Its totient is φ = 10163700512.

The previous prime is 30492000827. The next prime is 30492000859. The reversal of 30492000834 is 43800029403.

It is a super-2 number, since 2×30492000834² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30492000795 and 30492000804.

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, 261934 + ... + 359990.

It is an arithmetic number, because the mean of its divisors is an integer number (3811612518).

Almost surely, 2^30492000834 is an apocalyptic number.

30492000834 is an abundant number, since it is smaller than the sum of its proper divisors (30493799454).

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

30492000834 is a wasteful number, since it uses less digits than its factorization.

30492000834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149889.

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 30492000834 in words is "thirty billion, four hundred ninety-two million, eight hundred thirty-four", and thus it is an aban number.