342486415997 has 16 divisors (see below), whose sum is σ = 397221936768. Its totient is φ = 292195126080.

The previous prime is 342486415981. The next prime is 342486416003. The reversal of 342486415997 is 799514684243.

It is not a de Polignac number, because 342486415997 - 2⁴ = 342486415981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342486415967) 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, 12757358 + ... + 12784175.

It is an arithmetic number, because the mean of its divisors is an integer number (24826371048).

Almost surely, 2^342486415997 is an apocalyptic number.

It is an amenable number.

342486415997 is a deficient number, since it is larger than the sum of its proper divisors (54735520771).

342486415997 is a wasteful number, since it uses less digits than its factorization.

342486415997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25541620.

The product of its digits is 52254720, while the sum is 62.

The spelling of 342486415997 in words is "three hundred forty-two billion, four hundred eighty-six million, four hundred fifteen thousand, nine hundred ninety-seven".