4025101306 has 4 divisors (see below), whose sum is σ = 6037651962. Its totient is φ = 2012550652.

The previous prime is 4025101261. The next prime is 4025101307. The reversal of 4025101306 is 6031015204.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4006257025 + 18844281 = 63295^2 + 4341^2 .

It is not an unprimeable number, because it can be changed into a prime (4025101307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006275325 + ... + 1006275328.

Almost surely, 2^4025101306 is an apocalyptic number.

4025101306 is a deficient number, since it is larger than the sum of its proper divisors (2012550656).

4025101306 is a wasteful number, since it uses less digits than its factorization.

4025101306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012550655.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 4025101306 is about 63443.6861003520. The cubic root of 4025101306 is about 1590.7146169987.

The spelling of 4025101306 in words is "four billion, twenty-five million, one hundred one thousand, three hundred six".