79476961230 has 192 divisors, whose sum is σ = 216045273600. Its totient is φ = 20246204160.

The previous prime is 79476961217. The next prime is 79476961237. The reversal of 79476961230 is 3216967497.

It is a happy number.

79476961230 is a `hidden beast` number, since 79 + 476 + 96 + 12 + 3 + 0 = 666.

It is a super-2 number, since 2×79476961230² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79476961237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 145295817 + ... + 145296363.

It is an arithmetic number, because the mean of its divisors is an integer number (1125235800).

Almost surely, 2^79476961230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79476961230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108022636800).

79476961230 is an abundant number, since it is smaller than the sum of its proper divisors (136568312370).

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

79476961230 is a wasteful number, since it uses less digits than its factorization.

79476961230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079 (or 1076 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 54.

The spelling of 79476961230 in words is "seventy-nine billion, four hundred seventy-six million, nine hundred sixty-one thousand, two hundred thirty".