145366402014 has 24 divisors (see below), whose sum is σ = 315438500520. Its totient is φ = 48381934608.

The previous prime is 145366402009. The next prime is 145366402039. The reversal of 145366402014 is 410204663541.

145366402014 is a `hidden beast` number, since 1 + 4 + 5 + 3 + 6 + 640 + 2 + 0 + 1 + 4 = 666.

It is a super-2 number, since 2×145366402014² (a number of 23 digits) contains 22 as substring.

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 145366402014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6115537 + ... + 6139260.

It is an arithmetic number, because the mean of its divisors is an integer number (13143270855).

Almost surely, 2^145366402014 is an apocalyptic number.

145366402014 is an abundant number, since it is smaller than the sum of its proper divisors (170072098506).

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

145366402014 is a wasteful number, since it uses less digits than its factorization.

145366402014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12255464 (or 12255461 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 145366402014 in words is "one hundred forty-five billion, three hundred sixty-six million, four hundred two thousand, fourteen".