4025442507 has 8 divisors (see below), whose sum is σ = 5376101376. Its totient is φ = 2679205992.

The previous prime is 4025442503. The next prime is 4025442559. The reversal of 4025442507 is 7052445204.

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

It is not a de Polignac number, because 4025442507 - 2² = 4025442503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4025442503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1103463 + ... + 1107104.

It is an arithmetic number, because the mean of its divisors is an integer number (672012672).

Almost surely, 2^4025442507 is an apocalyptic number.

4025442507 is a deficient number, since it is larger than the sum of its proper divisors (1350658869).

4025442507 is a wasteful number, since it uses less digits than its factorization.

4025442507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2211177.

The product of its (nonzero) digits is 44800, while the sum is 33.

The square root of 4025442507 is about 63446.3750501161. The cubic root of 4025442507 is about 1590.7595631207.

The spelling of 4025442507 in words is "four billion, twenty-five million, four hundred forty-two thousand, five hundred seven".