8130762794 has 32 divisors (see below), whose sum is σ = 15218589312. Its totient is φ = 3165120000.

The previous prime is 8130762763. The next prime is 8130762797. The reversal of 8130762794 is 4972670318.

It is a super-2 number, since 2×8130762794² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8130762797) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162974 + ... + 206934.

It is an arithmetic number, because the mean of its divisors is an integer number (475580916).

Almost surely, 2^8130762794 is an apocalyptic number.

8130762794 is a deficient number, since it is larger than the sum of its proper divisors (7087826518).

8130762794 is a wasteful number, since it uses less digits than its factorization.

8130762794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45182.

The product of its (nonzero) digits is 508032, while the sum is 47.

The square root of 8130762794 is about 90170.7424500874. The cubic root of 8130762794 is about 2010.8380616204.

The spelling of 8130762794 in words is "eight billion, one hundred thirty million, seven hundred sixty-two thousand, seven hundred ninety-four".