10428011557880 has 64 divisors (see below), whose sum is σ = 26816130432000. Its totient is φ = 3575152439424.

The previous prime is 10428011557871. The next prime is 10428011557897. The reversal of 10428011557880 is 8875511082401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5262251 + ... + 6967589.

It is an arithmetic number, because the mean of its divisors is an integer number (419002038000).

Almost surely, 2^{10428011557880} is an apocalyptic number.

10428011557880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10428011557880 is an abundant number, since it is smaller than the sum of its proper divisors (16388118874120).

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

10428011557880 is a wasteful number, since it uses less digits than its factorization.

10428011557880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1727196 (or 1727192 counting only the distinct ones).

The product of its (nonzero) digits is 716800, while the sum is 50.

The spelling of 10428011557880 in words is "ten trillion, four hundred twenty-eight billion, eleven million, five hundred fifty-seven thousand, eight hundred eighty".