75276341138 has 16 divisors (see below), whose sum is σ = 114090162144. Its totient is φ = 37246366080.

The previous prime is 75276341117. The next prime is 75276341219. The reversal of 75276341138 is 83114367257.

It is a happy number.

It is a super-2 number, since 2×75276341138² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 75276341092 and 75276341101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3779081 + ... + 3798947.

It is an arithmetic number, because the mean of its divisors is an integer number (7130635134).

Almost surely, 2^75276341138 is an apocalyptic number.

75276341138 is a deficient number, since it is larger than the sum of its proper divisors (38813821006).

75276341138 is a wasteful number, since it uses less digits than its factorization.

75276341138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39497.

The product of its digits is 846720, while the sum is 47.

The spelling of 75276341138 in words is "seventy-five billion, two hundred seventy-six million, three hundred forty-one thousand, one hundred thirty-eight".