1097274348936 has 48 divisors (see below), whose sum is σ = 2990016534960. Its totient is φ = 363514197600.

The previous prime is 1097274348817. The next prime is 1097274348949. The reversal of 1097274348936 is 6398434727901.

1097274348936 is a `hidden beast` number, since 1 + 0 + 97 + 2 + 7 + 434 + 89 + 36 = 666.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46736490 + ... + 46759961.

It is an arithmetic number, because the mean of its divisors is an integer number (62292011145).

Almost surely, 2^{1097274348936} is an apocalyptic number.

It is an amenable number.

1097274348936 is an abundant number, since it is smaller than the sum of its proper divisors (1892742186024).

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

1097274348936 is a wasteful number, since it uses less digits than its factorization.

1097274348936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93496626 (or 93496619 counting only the distinct ones).

The product of its (nonzero) digits is 54867456, while the sum is 63.

The spelling of 1097274348936 in words is "one trillion, ninety-seven billion, two hundred seventy-four million, three hundred forty-eight thousand, nine hundred thirty-six".