7044223725 has 324 divisors, whose sum is σ = 16892689632. Its totient is φ = 2848348800.

The previous prime is 7044223721. The next prime is 7044223727. The reversal of 7044223725 is 5273224407.

It is a happy number.

It is not a de Polignac number, because 7044223725 - 2² = 7044223721 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7044223725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7044223721) by changing a digit.

It is a polite number, since it can be written in 323 ways as a sum of consecutive naturals, for example, 190384407 + ... + 190384443.

Almost surely, 2^7044223725 is an apocalyptic number.

7044223725 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7044223725 is an abundant number, since it is smaller than the sum of its proper divisors (9848465907).

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

7044223725 is a wasteful number, since it uses less digits than its factorization.

7044223725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 63 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 36.

The square root of 7044223725 is about 83929.8738531162. The cubic root of 7044223725 is about 1916.9511548312.

The spelling of 7044223725 in words is "seven billion, forty-four million, two hundred twenty-three thousand, seven hundred twenty-five".