10646414420 has 24 divisors (see below), whose sum is σ = 22372568064. Its totient is φ = 4255690016.

The previous prime is 10646414357. The next prime is 10646414473. The reversal of 10646414420 is 2441464601.

It is a super-2 number, since 2×10646414420² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149252 + ... + 208731.

It is an arithmetic number, because the mean of its divisors is an integer number (932190336).

Almost surely, 2^10646414420 is an apocalyptic number.

10646414420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10646414420 is an abundant number, since it is smaller than the sum of its proper divisors (11726153644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10646414420 is a wasteful number, since it uses less digits than its factorization.

10646414420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359479 (or 359477 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The spelling of 10646414420 in words is "ten billion, six hundred forty-six million, four hundred fourteen thousand, four hundred twenty".