41178995977 has 12 divisors (see below), whose sum is σ = 50719868820. Its totient is φ = 33220029696.

The previous prime is 41178995971. The next prime is 41178995999. The reversal of 41178995977 is 77959987114.

41178995977 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 22456820736 + 18722175241 = 149856^2 + 136829^2 .

It is not a de Polignac number, because 41178995977 - 2²³ = 41170607369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41178995971) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24716452 + ... + 24718117.

It is an arithmetic number, because the mean of its divisors is an integer number (4226655735).

Almost surely, 2^41178995977 is an apocalyptic number.

It is an amenable number.

41178995977 is a deficient number, since it is larger than the sum of its proper divisors (9540872843).

41178995977 is a wasteful number, since it uses less digits than its factorization.

41178995977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49434600 (or 49434593 counting only the distinct ones).

The product of its digits is 40007520, while the sum is 67.

The spelling of 41178995977 in words is "forty-one billion, one hundred seventy-eight million, nine hundred ninety-five thousand, nine hundred seventy-seven".