7249222076 has 96 divisors (see below), whose sum is σ = 14493971520. Its totient is φ = 3151872000.

The previous prime is 7249222069. The next prime is 7249222081. The reversal of 7249222076 is 6702229427.

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, 9525536 + ... + 9526296.

It is an arithmetic number, because the mean of its divisors is an integer number (150978870).

Almost surely, 2^7249222076 is an apocalyptic number.

7249222076 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

7249222076 is a deficient number, since it is larger than the sum of its proper divisors (7244749444).

7249222076 is a wasteful number, since it uses less digits than its factorization.

7249222076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975 (or 973 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 7249222076 is about 85142.3635800651. The cubic root of 7249222076 is about 1935.3690937496.

The spelling of 7249222076 in words is "seven billion, two hundred forty-nine million, two hundred twenty-two thousand, seventy-six".