14406355454 has 16 divisors (see below), whose sum is σ = 21740940000. Its totient is φ = 7159451904.

The previous prime is 14406355429. The next prime is 14406355511. The reversal of 14406355454 is 45455360441.

It is a super-2 number, since 2×14406355454² (a number of 21 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 7 ways as a sum of consecutive naturals, for example, 370322 + ... + 407370.

It is an arithmetic number, because the mean of its divisors is an integer number (1358808750).

Almost surely, 2^14406355454 is an apocalyptic number.

14406355454 is a deficient number, since it is larger than the sum of its proper divisors (7334584546).

14406355454 is a wasteful number, since it uses less digits than its factorization.

14406355454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38227.

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 14406355454 in words is "fourteen billion, four hundred six million, three hundred fifty-five thousand, four hundred fifty-four".