4052626623 has 6 divisors (see below), whose sum is σ = 5853794024. Its totient is φ = 2701751076.

The previous prime is 4052626607. The next prime is 4052626631. The reversal of 4052626623 is 3266262504.

4052626623 is a `hidden beast` number, since 4 + 0 + 5 + 2 + 6 + 26 + 623 = 666.

It is not a de Polignac number, because 4052626623 - 2⁴ = 4052626607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4052626423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 225145915 + ... + 225145932.

Almost surely, 2^4052626623 is an apocalyptic number.

4052626623 is a deficient number, since it is larger than the sum of its proper divisors (1801167401).

4052626623 is a wasteful number, since it uses less digits than its factorization.

4052626623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450291853 (or 450291850 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 4052626623 is about 63660.2436611737. The cubic root of 4052626623 is about 1594.3323723228.

The spelling of 4052626623 in words is "four billion, fifty-two million, six hundred twenty-six thousand, six hundred twenty-three".