4251125342 has 8 divisors (see below), whose sum is σ = 6380343336. Its totient is φ = 2124344232.

The previous prime is 4251125339. The next prime is 4251125353. The reversal of 4251125342 is 2435211524.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 604853 + ... + 611840.

It is an arithmetic number, because the mean of its divisors is an integer number (797542917).

Almost surely, 2^4251125342 is an apocalyptic number.

4251125342 is a deficient number, since it is larger than the sum of its proper divisors (2129217994).

4251125342 is a wasteful number, since it uses less digits than its factorization.

4251125342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1218442.

The product of its digits is 9600, while the sum is 29.

The square root of 4251125342 is about 65200.6544599055. The cubic root of 4251125342 is about 1619.9488555210.

Adding to 4251125342 its reverse (2435211524), we get a palindrome (6686336866).

The spelling of 4251125342 in words is "four billion, two hundred fifty-one million, one hundred twenty-five thousand, three hundred forty-two".