1097159333974 has 48 divisors (see below), whose sum is σ = 1897893743760. Its totient is φ = 471665511680.

The previous prime is 1097159333971. The next prime is 1097159334023. The reversal of 1097159333974 is 4793339517901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1097159333971) 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, 506154 + ... + 1565410.

It is an arithmetic number, because the mean of its divisors is an integer number (39539452995).

Almost surely, 2^{1097159333974} is an apocalyptic number.

1097159333974 is a deficient number, since it is larger than the sum of its proper divisors (800734409786).

1097159333974 is a wasteful number, since it uses less digits than its factorization.

1097159333974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059405 (or 1059382 counting only the distinct ones).

The product of its (nonzero) digits is 19289340, while the sum is 61.

The spelling of 1097159333974 in words is "one trillion, ninety-seven billion, one hundred fifty-nine million, three hundred thirty-three thousand, nine hundred seventy-four".