84130962930 has 256 divisors, whose sum is σ = 265114091520. Its totient is φ = 18578419200.

The previous prime is 84130962887. The next prime is 84130962967. The reversal of 84130962930 is 3926903148.

It is a happy number.

84130962930 is a `hidden beast` number, since 8 + 4 + 13 + 0 + 9 + 629 + 3 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 63686670 + ... + 63687990.

It is an arithmetic number, because the mean of its divisors is an integer number (1035601920).

Almost surely, 2^84130962930 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84130962930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132557045760).

84130962930 is an abundant number, since it is smaller than the sum of its proper divisors (180983128590).

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

84130962930 is a wasteful number, since it uses less digits than its factorization.

84130962930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2462 (or 2456 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The spelling of 84130962930 in words is "eighty-four billion, one hundred thirty million, nine hundred sixty-two thousand, nine hundred thirty".