1077754277404 has 12 divisors (see below), whose sum is σ = 2155508554864. Its totient is φ = 461894690304.

The previous prime is 1077754277401. The next prime is 1077754277419. The reversal of 1077754277404 is 4047724577701.

1077754277404 is an admirable number.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1077754277401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19245612069 + ... + 19245612124.

Almost surely, 2^{1077754277404} is an apocalyptic number.

1077754277404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1077754277404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1077754277404 is a wasteful number, since it uses less digits than its factorization.

1077754277404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38491224204 (or 38491224202 counting only the distinct ones).

The product of its (nonzero) digits is 10756480, while the sum is 55.

The spelling of 1077754277404 in words is "one trillion, seventy-seven billion, seven hundred fifty-four million, two hundred seventy-seven thousand, four hundred four".