79042350153 has 32 divisors (see below), whose sum is σ = 120200927616. Its totient is φ = 45769540608.

The previous prime is 79042350151. The next prime is 79042350169. The reversal of 79042350153 is 35105324097.

It is a happy number.

It is not a de Polignac number, because 79042350153 - 2¹ = 79042350151 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (79042350151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3517951 + ... + 3540347.

It is an arithmetic number, because the mean of its divisors is an integer number (3756278988).

Almost surely, 2^79042350153 is an apocalyptic number.

It is an amenable number.

79042350153 is a deficient number, since it is larger than the sum of its proper divisors (41158577463).

79042350153 is a wasteful number, since it uses less digits than its factorization.

79042350153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27753.

The product of its (nonzero) digits is 113400, while the sum is 39.

The spelling of 79042350153 in words is "seventy-nine billion, forty-two million, three hundred fifty thousand, one hundred fifty-three".