14002661050 has 48 divisors (see below), whose sum is σ = 31059833472. Its totient is φ = 4592174400.

The previous prime is 14002661041. The next prime is 14002661053. The reversal of 14002661050 is 5016620041.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (14002661053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 861681 + ... + 877780.

It is an arithmetic number, because the mean of its divisors is an integer number (647079864).

Almost surely, 2^14002661050 is an apocalyptic number.

14002661050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14002661050 is an abundant number, since it is smaller than the sum of its proper divisors (17057172422).

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

14002661050 is a wasteful number, since it uses less digits than its factorization.

14002661050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1739503 (or 1739498 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The spelling of 14002661050 in words is "fourteen billion, two million, six hundred sixty-one thousand, fifty".