79247468429 has 8 divisors (see below), whose sum is σ = 84832260000. Its totient is φ = 73804064112.

The previous prime is 79247468411. The next prime is 79247468431. The reversal of 79247468429 is 92486474297.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 79247468429 - 2⁸ = 79247468173 is a prime.

It is a super-2 number, since 2×79247468429² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79247468459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35345654 + ... + 35347895.

It is an arithmetic number, because the mean of its divisors is an integer number (10604032500).

Almost surely, 2^79247468429 is an apocalyptic number.

It is an amenable number.

79247468429 is a deficient number, since it is larger than the sum of its proper divisors (5584791571).

79247468429 is a wasteful number, since it uses less digits than its factorization.

79247468429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70693627.

The product of its digits is 48771072, while the sum is 62.

The spelling of 79247468429 in words is "seventy-nine billion, two hundred forty-seven million, four hundred sixty-eight thousand, four hundred twenty-nine".