4126477631 has 2 divisors, whose sum is σ = 4126477632. Its totient is φ = 4126477630.

The previous prime is 4126477603. The next prime is 4126477697. The reversal of 4126477631 is 1367746214.

4126477631 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4126477631 - 2¹⁴ = 4126461247 is a prime.

It is a super-2 number, since 2×4126477631² = 34055635278286744322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4126477331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2063238815 + 2063238816.

It is an arithmetic number, because the mean of its divisors is an integer number (2063238816).

Almost surely, 2^4126477631 is an apocalyptic number.

4126477631 is a deficient number, since it is larger than the sum of its proper divisors (1).

4126477631 is an equidigital number, since it uses as much as digits as its factorization.

4126477631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 169344, while the sum is 41.

The square root of 4126477631 is about 64237.6652050804. The cubic root of 4126477631 is about 1603.9586391938.

The spelling of 4126477631 in words is "four billion, one hundred twenty-six million, four hundred seventy-seven thousand, six hundred thirty-one".