14542674040 has 16 divisors (see below), whose sum is σ = 32721016680. Its totient is φ = 5817069600.

The previous prime is 14542674023. The next prime is 14542674199. The reversal of 14542674040 is 4047624541.

It is a super-2 number, since 2×14542674040² (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 3 ways as a sum of consecutive naturals, for example, 181783386 + ... + 181783465.

Almost surely, 2^14542674040 is an apocalyptic number.

14542674040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14542674040 is an abundant number, since it is smaller than the sum of its proper divisors (18178342640).

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

14542674040 is a wasteful number, since it uses less digits than its factorization.

14542674040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363566862 (or 363566858 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 37.

The spelling of 14542674040 in words is "fourteen billion, five hundred forty-two million, six hundred seventy-four thousand, forty".