2097309193432 has 64 divisors (see below), whose sum is σ = 4128822835200. Its totient is φ = 997454304000.

The previous prime is 2097309193417. The next prime is 2097309193489. The reversal of 2097309193432 is 2343919037902.

It is a self number, because there is not a number n which added to its sum of digits gives 2097309193432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135206557 + ... + 135222067.

It is an arithmetic number, because the mean of its divisors is an integer number (64512856800).

Almost surely, 2^{2097309193432} is an apocalyptic number.

It is an amenable number.

2097309193432 is a deficient number, since it is larger than the sum of its proper divisors (2031513641768).

2097309193432 is a wasteful number, since it uses less digits than its factorization.

2097309193432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24848 (or 24844 counting only the distinct ones).

The product of its (nonzero) digits is 2204496, while the sum is 52.

The spelling of 2097309193432 in words is "two trillion, ninety-seven billion, three hundred nine million, one hundred ninety-three thousand, four hundred thirty-two".