4025342057 has 4 divisors (see below), whose sum is σ = 4391282256. Its totient is φ = 3659401860.

The previous prime is 4025342017. The next prime is 4025342081. The reversal of 4025342057 is 7502435204.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4025342057 - 2¹² = 4025337961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4025342017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182970083 + ... + 182970104.

It is an arithmetic number, because the mean of its divisors is an integer number (1097820564).

Almost surely, 2^4025342057 is an apocalyptic number.

It is an amenable number.

4025342057 is a deficient number, since it is larger than the sum of its proper divisors (365940199).

4025342057 is a wasteful number, since it uses less digits than its factorization.

4025342057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365940198.

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 4025342057 is about 63445.5834317882. The cubic root of 4025342057 is about 1590.7463311901.

The spelling of 4025342057 in words is "four billion, twenty-five million, three hundred forty-two thousand, fifty-seven".