738007871145 has 32 divisors (see below), whose sum is σ = 1197114774912. Its totient is φ = 388171279872.

The previous prime is 738007871141. The next prime is 738007871191. The reversal of 738007871145 is 541178700837.

It is not a de Polignac number, because 738007871145 - 2² = 738007871141 is a prime.

It is a super-2 number, since 2×738007871145² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (738007871141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12248182 + ... + 12308288.

It is an arithmetic number, because the mean of its divisors is an integer number (37409836716).

Almost surely, 2^738007871145 is an apocalyptic number.

It is an amenable number.

738007871145 is a deficient number, since it is larger than the sum of its proper divisors (459106903767).

738007871145 is a wasteful number, since it uses less digits than its factorization.

738007871145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71401.

The product of its (nonzero) digits is 1317120, while the sum is 51.

The spelling of 738007871145 in words is "seven hundred thirty-eight billion, seven million, eight hundred seventy-one thousand, one hundred forty-five".