14421037015845 has 48 divisors (see below), whose sum is σ = 25921287729792. Its totient is φ = 7410694976640.

The previous prime is 14421037015831. The next prime is 14421037015871. The reversal of 14421037015845 is 54851073012441.

14421037015845 is a `hidden beast` number, since 1 + 4 + 421 + 0 + 3 + 70 + 158 + 4 + 5 = 666.

14421037015845 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14421037015845 - 2⁵ = 14421037015813 is a prime.

It is a super-2 number, since 2×14421037015845² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14421037015845.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41873571 + ... + 42216560.

It is an arithmetic number, because the mean of its divisors is an integer number (540026827704).

Almost surely, 2^{14421037015845} is an apocalyptic number.

14421037015845 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14421037015845 is a deficient number, since it is larger than the sum of its proper divisors (11500250713947).

14421037015845 is a wasteful number, since it uses less digits than its factorization.

14421037015845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84090282 (or 84090279 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 45.

The spelling of 14421037015845 in words is "fourteen trillion, four hundred twenty-one billion, thirty-seven million, fifteen thousand, eight hundred forty-five".