7249956422 has 8 divisors (see below), whose sum is σ = 11225739072. Its totient is φ = 3508043400.

The previous prime is 7249956409. The next prime is 7249956437. The reversal of 7249956422 is 2246599427.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58467329 + ... + 58467452.

It is an arithmetic number, because the mean of its divisors is an integer number (1403217384).

Almost surely, 2^7249956422 is an apocalyptic number.

7249956422 is a deficient number, since it is larger than the sum of its proper divisors (3975782650).

7249956422 is a wasteful number, since it uses less digits than its factorization.

7249956422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116934814.

The product of its digits is 2177280, while the sum is 50.

The square root of 7249956422 is about 85146.6759304202. The cubic root of 7249956422 is about 1935.4344424886.

The spelling of 7249956422 in words is "seven billion, two hundred forty-nine million, nine hundred fifty-six thousand, four hundred twenty-two".