3725142339 has 16 divisors (see below), whose sum is σ = 5030532864. Its totient is φ = 2451636000.

The previous prime is 3725142251. The next prime is 3725142341. The reversal of 3725142339 is 9332415273.

It is a de Polignac number, because none of the positive numbers 2^k-3725142339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3725142297 and 3725142306.

It is not an unprimeable number, because it can be changed into a prime (3725142359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 371289 + ... + 381189.

It is an arithmetic number, because the mean of its divisors is an integer number (314408304).

Almost surely, 2^3725142339 is an apocalyptic number.

3725142339 is a deficient number, since it is larger than the sum of its proper divisors (1305390525).

3725142339 is a wasteful number, since it uses less digits than its factorization.

3725142339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11498.

The product of its digits is 136080, while the sum is 39.

The square root of 3725142339 is about 61033.9441540525. The cubic root of 3725142339 is about 1550.1758161994.

The spelling of 3725142339 in words is "three billion, seven hundred twenty-five million, one hundred forty-two thousand, three hundred thirty-nine".