2397807206432 has 24 divisors (see below), whose sum is σ = 5149835932752. Its totient is φ = 1089912366400.

The previous prime is 2397807206429. The next prime is 2397807206437. The reversal of 2397807206432 is 2346027087932.

It is not an unprimeable number, because it can be changed into a prime (2397807206437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3405975794 + ... + 3405976497.

It is an arithmetic number, because the mean of its divisors is an integer number (214576497198).

Almost surely, 2^{2397807206432} is an apocalyptic number.

2397807206432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2397807206432 is an abundant number, since it is smaller than the sum of its proper divisors (2752028726320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2397807206432 is a wasteful number, since it uses less digits than its factorization.

2397807206432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6811952312 (or 6811952304 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 53.

The spelling of 2397807206432 in words is "two trillion, three hundred ninety-seven billion, eight hundred seven million, two hundred six thousand, four hundred thirty-two".