7424226612 has 96 divisors (see below), whose sum is σ = 21293798400. Its totient is φ = 2218053600.

The previous prime is 7424226581. The next prime is 7424226631. The reversal of 7424226612 is 2166224247.

7424226612 is a `hidden beast` number, since 7 + 424 + 226 + 6 + 1 + 2 = 666.

It is a super-3 number, since 3×7424226612³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40339 + ... + 128357.

It is an arithmetic number, because the mean of its divisors is an integer number (221810400).

Almost surely, 2^7424226612 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7424226612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10646899200).

7424226612 is an abundant number, since it is smaller than the sum of its proper divisors (13869571788).

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

7424226612 is a wasteful number, since it uses less digits than its factorization.

7424226612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88114 (or 88106 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The square root of 7424226612 is about 86163.9519288664. The cubic root of 7424226612 is about 1950.8194331226.

The spelling of 7424226612 in words is "seven billion, four hundred twenty-four million, two hundred twenty-six thousand, six hundred twelve".