80353486777392 has 60 divisors (see below), whose sum is σ = 230362994121624. Its totient is φ = 26131215210240.

The previous prime is 80353486777367. The next prime is 80353486777423. The reversal of 80353486777392 is 29377768435308.

It is a happy number.

80353486777392 is a `hidden beast` number, since 8 + 0 + 3 + 5 + 3 + 486 + 77 + 73 + 9 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 80353486777392.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6804998058 + ... + 6805009865.

Almost surely, 2^{80353486777392} is an apocalyptic number.

80353486777392 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

80353486777392 is an abundant number, since it is smaller than the sum of its proper divisors (150009507344232).

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

80353486777392 is a wasteful number, since it uses less digits than its factorization.

80353486777392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13610007978 (or 13610007969 counting only the distinct ones).

The product of its (nonzero) digits is 1280240640, while the sum is 72.

The spelling of 80353486777392 in words is "eighty trillion, three hundred fifty-three billion, four hundred eighty-six million, seven hundred seventy-seven thousand, three hundred ninety-two".