7902642462097 has 8 divisors (see below), whose sum is σ = 8054225798400. Its totient is φ = 7751150862000.

The previous prime is 7902642462067. The next prime is 7902642462109.

It is a happy number.

7902642462097 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7902642462097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7902642462047) 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, 22760097 + ... + 23104702.

It is an arithmetic number, because the mean of its divisors is an integer number (1006778224800).

Almost surely, 2^{7902642462097} is an apocalyptic number.

It is an amenable number.

7902642462097 is a deficient number, since it is larger than the sum of its proper divisors (151583336303).

7902642462097 is a wasteful number, since it uses less digits than its factorization.

7902642462097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45868103.

The product of its (nonzero) digits is 18289152, while the sum is 58.

The spelling of 7902642462097 in words is "seven trillion, nine hundred two billion, six hundred forty-two million, four hundred sixty-two thousand, ninety-seven".