42662389513401 has 24 divisors (see below), whose sum is σ = 70427866106624. Its totient is φ = 24378139857600.

The previous prime is 42662389513391. The next prime is 42662389513441. The reversal of 42662389513401 is 10431598326624.

It is a happy number.

42662389513401 is a `hidden beast` number, since 4 + 2 + 6 + 6 + 2 + 3 + 89 + 513 + 40 + 1 = 666.

It is not a de Polignac number, because 42662389513401 - 2¹⁰ = 42662389512377 is a prime.

It is a super-2 number, since 2×42662389513401² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42662389513441) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 888001 + ... + 9279726.

Almost surely, 2^{42662389513401} is an apocalyptic number.

It is an amenable number.

42662389513401 is a deficient number, since it is larger than the sum of its proper divisors (27765476593223).

42662389513401 is a wasteful number, since it uses less digits than its factorization.

42662389513401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10234341 (or 10234338 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 54.

The spelling of 42662389513401 in words is "forty-two trillion, six hundred sixty-two billion, three hundred eighty-nine million, five hundred thirteen thousand, four hundred one".