14002269409428 has 48 divisors (see below), whose sum is σ = 32690238596736. Its totient is φ = 4664812584960.

The previous prime is 14002269409399. The next prime is 14002269409439. The reversal of 14002269409428 is 82490496220041.

It is a super-2 number, since 2×14002269409428² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 511746468 + ... + 511773828.

It is an arithmetic number, because the mean of its divisors is an integer number (681046637432).

Almost surely, 2^{14002269409428} is an apocalyptic number.

It is an amenable number.

14002269409428 is an abundant number, since it is smaller than the sum of its proper divisors (18687969187308).

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

14002269409428 is a wasteful number, since it uses less digits than its factorization.

14002269409428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49664 (or 49662 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 51.

The spelling of 14002269409428 in words is "fourteen trillion, two billion, two hundred sixty-nine million, four hundred nine thousand, four hundred twenty-eight".