4072683631 has 2 divisors, whose sum is σ = 4072683632. Its totient is φ = 4072683630.

The previous prime is 4072683619. The next prime is 4072683661. The reversal of 4072683631 is 1363862704.

4072683631 is digitally balanced in base 2, 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 4072683631 - 2⁵ = 4072683599 is a prime.

It is a super-2 number, since 2×4072683631² = 33173503916430688322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4072683661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2036341815 + 2036341816.

It is an arithmetic number, because the mean of its divisors is an integer number (2036341816).

Almost surely, 2^4072683631 is an apocalyptic number.

4072683631 is a deficient number, since it is larger than the sum of its proper divisors (1).

4072683631 is an equidigital number, since it uses as much as digits as its factorization.

4072683631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 4072683631 is about 63817.5808927289. The cubic root of 4072683631 is about 1596.9582354102.

The spelling of 4072683631 in words is "four billion, seventy-two million, six hundred eighty-three thousand, six hundred thirty-one".