1139734208662 has 32 divisors (see below), whose sum is σ = 1964044350720. Its totient is φ = 485907608160.

The previous prime is 1139734208651. The next prime is 1139734208687. The reversal of 1139734208662 is 2668024379311.

It is a happy number.

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, 3602433 + ... + 3906019.

It is an arithmetic number, because the mean of its divisors is an integer number (61376385960).

Almost surely, 2^{1139734208662} is an apocalyptic number.

1139734208662 is a deficient number, since it is larger than the sum of its proper divisors (824310142058).

1139734208662 is a wasteful number, since it uses less digits than its factorization.

1139734208662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304996.

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 1139734208662 in words is "one trillion, one hundred thirty-nine billion, seven hundred thirty-four million, two hundred eight thousand, six hundred sixty-two".