73407414140120 has 16 divisors (see below), whose sum is σ = 165166681815360. Its totient is φ = 29362965656032.

The previous prime is 73407414140101. The next prime is 73407414140171. The reversal of 73407414140120 is 2104141470437.

It is a super-2 number, since 2×73407414140120² (a number of 29 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, 917592676712 + ... + 917592676791.

It is an arithmetic number, because the mean of its divisors is an integer number (10322917613460).

Almost surely, 2^{73407414140120} is an apocalyptic number.

It is an amenable number.

73407414140120 is an abundant number, since it is smaller than the sum of its proper divisors (91759267675240).

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

73407414140120 is a wasteful number, since it uses less digits than its factorization.

73407414140120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1835185353514 (or 1835185353510 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 38.

The spelling of 73407414140120 in words is "seventy-three trillion, four hundred seven billion, four hundred fourteen million, one hundred forty thousand, one hundred twenty".