1077368777472 has 72 divisors (see below), whose sum is σ = 3087939224944. Its totient is φ = 331498082304.

The previous prime is 1077368777423. The next prime is 1077368777533. The reversal of 1077368777472 is 2747778637701.

1077368777472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 53944783 + ... + 53964750.

Almost surely, 2^{1077368777472} is an apocalyptic number.

1077368777472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1077368777472 is an abundant number, since it is smaller than the sum of its proper divisors (2010570447472).

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

1077368777472 is a wasteful number, since it uses less digits than its factorization.

1077368777472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107909565 (or 107909551 counting only the distinct ones).

The product of its (nonzero) digits is 135531648, while the sum is 66.

The spelling of 1077368777472 in words is "one trillion, seventy-seven billion, three hundred sixty-eight million, seven hundred seventy-seven thousand, four hundred seventy-two".