1377442334676 has 48 divisors (see below), whose sum is σ = 3237426315200. Its totient is φ = 455805971712.

The previous prime is 1377442334633. The next prime is 1377442334683. The reversal of 1377442334676 is 6764332447731.

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, 25475046 + ... + 25529058.

Almost surely, 2^{1377442334676} is an apocalyptic number.

It is an amenable number.

1377442334676 is an abundant number, since it is smaller than the sum of its proper divisors (1859983980524).

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

1377442334676 is a wasteful number, since it uses less digits than its factorization.

1377442334676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69448 (or 69446 counting only the distinct ones).

The product of its digits is 42674688, while the sum is 57.

The spelling of 1377442334676 in words is "one trillion, three hundred seventy-seven billion, four hundred forty-two million, three hundred thirty-four thousand, six hundred seventy-six".