79675641202 has 16 divisors (see below), whose sum is σ = 122442556824. Its totient is φ = 38861680000.

The previous prime is 79675641197. The next prime is 79675641209. The reversal of 79675641202 is 20214657697.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 61385513121 + 18290128081 = 247761^2 + 135241^2 .

It is not an unprimeable number, because it can be changed into a prime (79675641209) 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 7 ways as a sum of consecutive naturals, for example, 724452 + ... + 827152.

Almost surely, 2^79675641202 is an apocalyptic number.

79675641202 is a deficient number, since it is larger than the sum of its proper divisors (42766915622).

79675641202 is a wasteful number, since it uses less digits than its factorization.

79675641202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112205.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The spelling of 79675641202 in words is "seventy-nine billion, six hundred seventy-five million, six hundred forty-one thousand, two hundred two".