30835764190 has 96 divisors (see below), whose sum is σ = 70544066400. Its totient is φ = 9596401920.

The previous prime is 30835764151. The next prime is 30835764241. The reversal of 30835764190 is 9146753803.

It is a super-2 number, since 2×30835764190² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30835764190.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3817476 + ... + 3825544.

It is an arithmetic number, because the mean of its divisors is an integer number (734834025).

Almost surely, 2^30835764190 is an apocalyptic number.

30835764190 is an abundant number, since it is smaller than the sum of its proper divisors (39708302210).

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

30835764190 is a wasteful number, since it uses less digits than its factorization.

30835764190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8810 (or 8803 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 30835764190 in words is "thirty billion, eight hundred thirty-five million, seven hundred sixty-four thousand, one hundred ninety".