3264628264623 has 16 divisors (see below), whose sum is σ = 5276166892800. Its totient is φ = 1978562584440.

The previous prime is 3264628264619. The next prime is 3264628264633.

3264628264623 is a `hidden beast` number, since 3 + 2 + 6 + 4 + 6 + 2 + 8 + 2 + 6 + 4 + 623 = 666.

3264628264623 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3264628264623 - 2² = 3264628264619 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3264628264623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3264628264633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5496006883 + ... + 5496007476.

It is an arithmetic number, because the mean of its divisors is an integer number (329760430800).

Almost surely, 2^{3264628264623} is an apocalyptic number.

3264628264623 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3264628264623 is a deficient number, since it is larger than the sum of its proper divisors (2011538628177).

3264628264623 is a wasteful number, since it uses less digits than its factorization.

3264628264623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10992014379 (or 10992014373 counting only the distinct ones).

The product of its digits is 23887872, while the sum is 54.

The spelling of 3264628264623 in words is "three trillion, two hundred sixty-four billion, six hundred twenty-eight million, two hundred sixty-four thousand, six hundred twenty-three".