3625343942 has 32 divisors (see below), whose sum is σ = 6342395904. Its totient is φ = 1535875200.

The previous prime is 3625343923. The next prime is 3625343947. The reversal of 3625343942 is 2493435263.

3625343942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3625343942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3625343947) 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, 8534 + ... + 85577.

It is an arithmetic number, because the mean of its divisors is an integer number (198199872).

Almost surely, 2^3625343942 is an apocalyptic number.

3625343942 is a deficient number, since it is larger than the sum of its proper divisors (2717051962).

3625343942 is a wasteful number, since it uses less digits than its factorization.

3625343942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94244.

The product of its digits is 466560, while the sum is 41.

The square root of 3625343942 is about 60210.8291090565. The cubic root of 3625343942 is about 1536.2069951590.

The spelling of 3625343942 in words is "three billion, six hundred twenty-five million, three hundred forty-three thousand, nine hundred forty-two".