7422045058881 has 48 divisors (see below), whose sum is σ = 11361734092800. Its totient is φ = 4661217792000.

The previous prime is 7422045058867. The next prime is 7422045058891. The reversal of 7422045058881 is 1888505402247.

7422045058881 is a `hidden beast` number, since 7 + 4 + 2 + 2 + 0 + 4 + 50 + 588 + 8 + 1 = 666.

It is not a de Polignac number, because 7422045058881 - 2¹⁰ = 7422045057857 is a prime.

It is a super-2 number, since 2×7422045058881² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (7422045058801) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4413576 + ... + 5858646.

It is an arithmetic number, because the mean of its divisors is an integer number (236702793600).

Almost surely, 2^{7422045058881} is an apocalyptic number.

It is an amenable number.

7422045058881 is a deficient number, since it is larger than the sum of its proper divisors (3939689033919).

7422045058881 is a wasteful number, since it uses less digits than its factorization.

7422045058881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445598 (or 1445595 counting only the distinct ones).

The product of its (nonzero) digits is 5734400, while the sum is 54.

It can be divided in two parts, 742204 and 5058881, that added together give a palindrome (5801085).

The spelling of 7422045058881 in words is "seven trillion, four hundred twenty-two billion, forty-five million, fifty-eight thousand, eight hundred eighty-one".