4624421104451 has 2 divisors, whose sum is σ = 4624421104452. Its totient is φ = 4624421104450.

The previous prime is 4624421104409. The next prime is 4624421104463. The reversal of 4624421104451 is 1544011244264.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4624421104451 - 2³⁸ = 4349543197507 is a prime.

It is a super-2 number, since 2×4624421104451² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4624421107451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2312210552225 + 2312210552226.

It is an arithmetic number, because the mean of its divisors is an integer number (2312210552226).

Almost surely, 2^{4624421104451} is an apocalyptic number.

4624421104451 is a deficient number, since it is larger than the sum of its proper divisors (1).

4624421104451 is an equidigital number, since it uses as much as digits as its factorization.

4624421104451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 122880, while the sum is 38.

The spelling of 4624421104451 in words is "four trillion, six hundred twenty-four billion, four hundred twenty-one million, one hundred four thousand, four hundred fifty-one".