1074461406777 has 18 divisors (see below), whose sum is σ = 1705917148026. Its totient is φ = 651188730720.

The previous prime is 1074461406757. The next prime is 1074461406829. The reversal of 1074461406777 is 7776041644701.

1074461406777 is a `hidden beast` number, since 1 + 0 + 74 + 461 + 40 + 6 + 7 + 77 = 666.

It can be written as a sum of positive squares in only one way, i.e., 959108794281 + 115352612496 = 979341^2 + 339636^2 .

It is not a de Polignac number, because 1074461406777 - 2¹⁴ = 1074461390393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1074461406757) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 493323708 + ... + 493325885.

Almost surely, 2^{1074461406777} is an apocalyptic number.

It is an amenable number.

1074461406777 is a deficient number, since it is larger than the sum of its proper divisors (631455741249).

1074461406777 is a wasteful number, since it uses less digits than its factorization.

1074461406777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986649621 (or 986649607 counting only the distinct ones).

The product of its (nonzero) digits is 5531904, while the sum is 54.

The spelling of 1074461406777 in words is "one trillion, seventy-four billion, four hundred sixty-one million, four hundred six thousand, seven hundred seventy-seven".