10424264042621 has 24 divisors (see below), whose sum is σ = 12340679414112. Its totient is φ = 8746773789600.

The previous prime is 10424264042603. The next prime is 10424264042627. The reversal of 10424264042621 is 12624046242401.

It is not a de Polignac number, because 10424264042621 - 2⁶ = 10424264042557 is a prime.

It is a super-2 number, since 2×10424264042621² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10424264042627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15929930 + ... + 16571396.

It is an arithmetic number, because the mean of its divisors is an integer number (514194975588).

Almost surely, 2^{10424264042621} is an apocalyptic number.

10424264042621 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10424264042621 is a deficient number, since it is larger than the sum of its proper divisors (1916415371491).

10424264042621 is a wasteful number, since it uses less digits than its factorization.

10424264042621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651833 (or 651822 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 38.

The spelling of 10424264042621 in words is "ten trillion, four hundred twenty-four billion, two hundred sixty-four million, forty-two thousand, six hundred twenty-one".