2708091431136 has 216 divisors, whose sum is σ = 9647576376984. Its totient is φ = 714221867520.

The previous prime is 2708091431119. The next prime is 2708091431209. The reversal of 2708091431136 is 6311341908072.

2708091431136 is a `hidden beast` number, since 2 + 7 + 0 + 80 + 9 + 1 + 431 + 136 = 666.

2708091431136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2708091431091 and 2708091431100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7197310 + ... + 7564221.

It is an arithmetic number, because the mean of its divisors is an integer number (44664705449).

Almost surely, 2^{2708091431136} is an apocalyptic number.

2708091431136 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2708091431136 is an abundant number, since it is smaller than the sum of its proper divisors (6939484945848).

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

2708091431136 is a wasteful number, since it uses less digits than its factorization.

2708091431136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14761574 (or 14761556 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The spelling of 2708091431136 in words is "two trillion, seven hundred eight billion, ninety-one million, four hundred thirty-one thousand, one hundred thirty-six".