3742425013 has 8 divisors (see below), whose sum is σ = 3943806336. Its totient is φ = 3544266000.

The previous prime is 3742425007. The next prime is 3742425017. The reversal of 3742425013 is 3105242473.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3742425013 - 2²¹ = 3740327861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3742425017) 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, 803193 + ... + 807838.

It is an arithmetic number, because the mean of its divisors is an integer number (492975792).

Almost surely, 2^3742425013 is an apocalyptic number.

It is an amenable number.

3742425013 is a deficient number, since it is larger than the sum of its proper divisors (201381323).

3742425013 is a wasteful number, since it uses less digits than its factorization.

3742425013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1611155.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 3742425013 is about 61175.3627941837. The cubic root of 3742425013 is about 1552.5694479977.

Adding to 3742425013 its reverse (3105242473), we get a palindrome (6847667486).

The spelling of 3742425013 in words is "three billion, seven hundred forty-two million, four hundred twenty-five thousand, thirteen".