4077746962157 has 8 divisors (see below), whose sum is σ = 4485215292672. Its totient is φ = 3707042691660.

The previous prime is 4077746962039. The next prime is 4077746962181. The reversal of 4077746962157 is 7512696477704.

It is not a de Polignac number, because 4077746962157 - 2¹⁴ = 4077746945773 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4077746962093 and 4077746962102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4077746962187) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1531834493 + ... + 1531837154.

It is an arithmetic number, because the mean of its divisors is an integer number (560651911584).

Almost surely, 2^{4077746962157} is an apocalyptic number.

It is an amenable number.

4077746962157 is a deficient number, since it is larger than the sum of its proper divisors (407468330515).

4077746962157 is an equidigital number, since it uses as much as digits as its factorization.

4077746962157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3063671680 (or 3063671658 counting only the distinct ones).

The product of its (nonzero) digits is 124467840, while the sum is 65.

The spelling of 4077746962157 in words is "four trillion, seventy-seven billion, seven hundred forty-six million, nine hundred sixty-two thousand, one hundred fifty-seven".