834750079120 has 40 divisors (see below), whose sum is σ = 1941390423864. Its totient is φ = 333797409792.

The previous prime is 834750079103. The next prime is 834750079139. The reversal of 834750079120 is 21970057438.

It can be written as a sum of positive squares in 4 ways, for example, as 71629028496 + 763121050624 = 267636^2 + 873568^2 .

It is a tau number, because it is divible by the number of its divisors (40).

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, 1341279 + ... + 1862398.

Almost surely, 2^834750079120 is an apocalyptic number.

834750079120 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

834750079120 is an abundant number, since it is smaller than the sum of its proper divisors (1106640344744).

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

834750079120 is a wasteful number, since it uses less digits than its factorization.

834750079120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3206947 (or 3206941 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 46.

The spelling of 834750079120 in words is "eight hundred thirty-four billion, seven hundred fifty million, seventy-nine thousand, one hundred twenty".