1118647374594 has 16 divisors (see below), whose sum is σ = 2245611833280. Its totient is φ = 371496277520.

The previous prime is 1118647374583. The next prime is 1118647374619. The reversal of 1118647374594 is 4954737468111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346543422 + ... + 346546649.

It is an arithmetic number, because the mean of its divisors is an integer number (140350739580).

Almost surely, 2^{1118647374594} is an apocalyptic number.

1118647374594 is an abundant number, since it is smaller than the sum of its proper divisors (1126964458686).

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

1118647374594 is a wasteful number, since it uses less digits than its factorization.

1118647374594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693090345.

The product of its digits is 20321280, while the sum is 60.

The spelling of 1118647374594 in words is "one trillion, one hundred eighteen billion, six hundred forty-seven million, three hundred seventy-four thousand, five hundred ninety-four".