14675421555400 has 24 divisors (see below), whose sum is σ = 34120355116770. Its totient is φ = 5870168622080.

The previous prime is 14675421555397. The next prime is 14675421555413. The reversal of 14675421555400 is 455512457641.

It is a happy number.

14675421555400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 5427995997636 + 9247425557764 = 2329806^2 + 3040958^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36688553689 + ... + 36688554088.

Almost surely, 2^{14675421555400} is an apocalyptic number.

14675421555400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14675421555400 is an abundant number, since it is smaller than the sum of its proper divisors (19444933561370).

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

14675421555400 is a wasteful number, since it uses less digits than its factorization.

14675421555400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73377107793 (or 73377107784 counting only the distinct ones).

The product of its (nonzero) digits is 3360000, while the sum is 49.

The spelling of 14675421555400 in words is "fourteen trillion, six hundred seventy-five billion, four hundred twenty-one million, five hundred fifty-five thousand, four hundred".