4070242725 has 24 divisors (see below), whose sum is σ = 7022056512. Its totient is φ = 2076412800.

The previous prime is 4070242721. The next prime is 4070242739. The reversal of 4070242725 is 5272420704.

It is a happy number.

It is not a de Polignac number, because 4070242725 - 2² = 4070242721 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4070242721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1178056 + ... + 1181505.

It is an arithmetic number, because the mean of its divisors is an integer number (292585688).

Almost surely, 2^4070242725 is an apocalyptic number.

It is an amenable number.

4070242725 is a deficient number, since it is larger than the sum of its proper divisors (2951813787).

4070242725 is a wasteful number, since it uses less digits than its factorization.

4070242725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2359597 (or 2359592 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 33.

The square root of 4070242725 is about 63798.4539389475. The cubic root of 4070242725 is about 1596.6391334541.

The spelling of 4070242725 in words is "four billion, seventy million, two hundred forty-two thousand, seven hundred twenty-five".