1413506373840 has 160 divisors (see below), whose sum is σ = 5311357372800. Its totient is φ = 342668206080.

The previous prime is 1413506373823. The next prime is 1413506373907. The reversal of 1413506373840 is 483736053141.

1413506373840 is a `hidden beast` number, since 1 + 4 + 1 + 3 + 5 + 0 + 637 + 3 + 8 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29721745 + ... + 29769264.

It is an arithmetic number, because the mean of its divisors is an integer number (33195983580).

Almost surely, 2^{1413506373840} is an apocalyptic number.

1413506373840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1413506373840 is an abundant number, since it is smaller than the sum of its proper divisors (3897850998960).

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

1413506373840 is a wasteful number, since it uses less digits than its factorization.

1413506373840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59491042 (or 59491030 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 1413506373840 in words is "one trillion, four hundred thirteen billion, five hundred six million, three hundred seventy-three thousand, eight hundred forty".