97407670479 has 32 divisors (see below), whose sum is σ = 150001528320. Its totient is φ = 55074173952.

The previous prime is 97407670463. The next prime is 97407670499.

97407670479 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 97407670479 - 2⁴ = 97407670463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97407670499) 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, 1357987 + ... + 1427915.

It is an arithmetic number, because the mean of its divisors is an integer number (4687547760).

Almost surely, 2^97407670479 is an apocalyptic number.

97407670479 is a deficient number, since it is larger than the sum of its proper divisors (52593857841).

97407670479 is a wasteful number, since it uses less digits than its factorization.

97407670479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70639.

The product of its (nonzero) digits is 18670176, while the sum is 60.

The spelling of 97407670479 in words is "ninety-seven billion, four hundred seven million, six hundred seventy thousand, four hundred seventy-nine".