14626420984560 has 1920 divisors, whose sum is σ = 61570130116608. Its totient is φ = 2835495936000.

The previous prime is 14626420984547. The next prime is 14626420984577. The reversal of 14626420984560 is 6548902462641.

It is a self number, because there is not a number n which added to its sum of digits gives 14626420984560.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 13381903374 + ... + 13381904466.

Almost surely, 2^{14626420984560} is an apocalyptic number.

14626420984560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14626420984560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30785065058304).

14626420984560 is an abundant number, since it is smaller than the sum of its proper divisors (46943709132048).

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

14626420984560 is a wasteful number, since it uses less digits than its factorization.

14626420984560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283 (or 1270 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 57.

The spelling of 14626420984560 in words is "fourteen trillion, six hundred twenty-six billion, four hundred twenty million, nine hundred eighty-four thousand, five hundred sixty".