7388132161422 has 16 divisors (see below), whose sum is σ = 15175622818512. Its totient is φ = 2396150971200.

The previous prime is 7388132161367. The next prime is 7388132161457. The reversal of 7388132161422 is 2241612318837.

It is a happy number.

It is a super-2 number, since 2×7388132161422² (a number of 27 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 7 ways as a sum of consecutive naturals, for example, 16639937079 + ... + 16639937522.

It is an arithmetic number, because the mean of its divisors is an integer number (948476426157).

Almost surely, 2^{7388132161422} is an apocalyptic number.

7388132161422 is an abundant number, since it is smaller than the sum of its proper divisors (7787490657090).

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

7388132161422 is a wasteful number, since it uses less digits than its factorization.

7388132161422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33279874643.

The product of its digits is 774144, while the sum is 48.

The spelling of 7388132161422 in words is "seven trillion, three hundred eighty-eight billion, one hundred thirty-two million, one hundred sixty-one thousand, four hundred twenty-two".