1377412716 has 48 divisors (see below), whose sum is σ = 3278374400. Its totient is φ = 450021312.

The previous prime is 1377412633. The next prime is 1377412763. The reversal of 1377412716 is 6172147731.

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, 126546 + ... + 136998.

Almost surely, 2^1377412716 is an apocalyptic number.

It is an amenable number.

1377412716 is an abundant number, since it is smaller than the sum of its proper divisors (1900961684).

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

1377412716 is a wasteful number, since it uses less digits than its factorization.

1377412716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10678 (or 10676 counting only the distinct ones).

The product of its digits is 49392, while the sum is 39.

The square root of 1377412716 is about 37113.5112324339. The cubic root of 1377412716 is about 1112.6400691543.

The spelling of 1377412716 in words is "one billion, three hundred seventy-seven million, four hundred twelve thousand, seven hundred sixteen".