2197376189024 has 24 divisors (see below), whose sum is σ = 4368085197840. Its totient is φ = 1088021218176.

The previous prime is 2197376189023. The next prime is 2197376189069. The reversal of 2197376189024 is 4209816737912.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2197376189023) 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, 333336539 + ... + 333343130.

It is an arithmetic number, because the mean of its divisors is an integer number (182003549910).

Almost surely, 2^{2197376189024} is an apocalyptic number.

It is an amenable number.

2197376189024 is a deficient number, since it is larger than the sum of its proper divisors (2170709008816).

2197376189024 is a wasteful number, since it uses less digits than its factorization.

2197376189024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666679782 (or 666679774 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 59.

The spelling of 2197376189024 in words is "two trillion, one hundred ninety-seven billion, three hundred seventy-six million, one hundred eighty-nine thousand, twenty-four".