4077924217986 has 64 divisors (see below), whose sum is σ = 8360816855040. Its totient is φ = 1325594350080.

The previous prime is 4077924217973. The next prime is 4077924217987. The reversal of 4077924217986 is 6897124297704.

It is not an unprimeable number, because it can be changed into a prime (4077924217987) 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 31 ways as a sum of consecutive naturals, for example, 37637106 + ... + 37745298.

It is an arithmetic number, because the mean of its divisors is an integer number (130637763360).

Almost surely, 2^{4077924217986} is an apocalyptic number.

4077924217986 is an abundant number, since it is smaller than the sum of its proper divisors (4282892637054).

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

4077924217986 is a wasteful number, since it uses less digits than its factorization.

4077924217986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109231.

The product of its (nonzero) digits is 85349376, while the sum is 66.

The spelling of 4077924217986 in words is "four trillion, seventy-seven billion, nine hundred twenty-four million, two hundred seventeen thousand, nine hundred eighty-six".