2397267379332 has 480 divisors, whose sum is σ = 7752042144000. Its totient is φ = 643497716736.

The previous prime is 2397267379307. The next prime is 2397267379333. The reversal of 2397267379332 is 2339737627932.

2397267379332 is a `hidden beast` number, since 2 + 3 + 9 + 7 + 267 + 37 + 9 + 332 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 2397267379332.

It is not an unprimeable number, because it can be changed into a prime (2397267379333) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 2019601243 + ... + 2019602429.

It is an arithmetic number, because the mean of its divisors is an integer number (16150087800).

Almost surely, 2^{2397267379332} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2397267379332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3876021072000).

2397267379332 is an abundant number, since it is smaller than the sum of its proper divisors (5354774764668).

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

2397267379332 is a wasteful number, since it uses less digits than its factorization.

2397267379332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2310 (or 2285 counting only the distinct ones).

The product of its digits is 108020304, while the sum is 63.

The spelling of 2397267379332 in words is "two trillion, three hundred ninety-seven billion, two hundred sixty-seven million, three hundred seventy-nine thousand, three hundred thirty-two".