10077724018540 has 48 divisors (see below), whose sum is σ = 21742451640000. Its totient is φ = 3920832559872.

The previous prime is 10077724018501. The next prime is 10077724018601. The reversal of 10077724018540 is 4581042777001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51255 + ... + 4489774.

It is an arithmetic number, because the mean of its divisors is an integer number (452967742500).

Almost surely, 2^{10077724018540} is an apocalyptic number.

10077724018540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10077724018540 is an abundant number, since it is smaller than the sum of its proper divisors (11664727621460).

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

10077724018540 is a wasteful number, since it uses less digits than its factorization.

10077724018540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4544074 (or 4544072 counting only the distinct ones).

The product of its (nonzero) digits is 439040, while the sum is 46.

The spelling of 10077724018540 in words is "ten trillion, seventy-seven billion, seven hundred twenty-four million, eighteen thousand, five hundred forty".