299372471497 has 24 divisors (see below), whose sum is σ = 330499786400. Its totient is φ = 270970539840.

The previous prime is 299372471471. The next prime is 299372471507. The reversal of 299372471497 is 794174273992.

It is a happy number.

It is not a de Polignac number, because 299372471497 - 2³¹ = 297224987849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (299372471467) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27064954 + ... + 27076012.

Almost surely, 2^299372471497 is an apocalyptic number.

It is an amenable number.

299372471497 is a deficient number, since it is larger than the sum of its proper divisors (31127314903).

299372471497 is a wasteful number, since it uses less digits than its factorization.

299372471497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12037 (or 12026 counting only the distinct ones).

The product of its digits is 48009024, while the sum is 64.

The spelling of 299372471497 in words is "two hundred ninety-nine billion, three hundred seventy-two million, four hundred seventy-one thousand, four hundred ninety-seven".