3795121442 has 42 divisors (see below), whose sum is σ = 6694161147. Its totient is φ = 1613673684.

The previous prime is 3795121439. The next prime is 3795121481. The reversal of 3795121442 is 2441215973.

It can be written as a sum of positive squares in only one way, i.e., 1897560721 + 1897560721 = 43561^2 + 43561^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=43561.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3795121396 and 3795121405.

It is an unprimeable number.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 29882783 + ... + 29882909.

Almost surely, 2^3795121442 is an apocalyptic number.

3795121442 is a deficient number, since it is larger than the sum of its proper divisors (2899039705).

3795121442 is an frugal number, since it uses more digits than its factorization.

3795121442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298 (or 136 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 3795121442 is about 61604.5569905344. The cubic root of 3795121442 is about 1559.8226625611.

The spelling of 3795121442 in words is "three billion, seven hundred ninety-five million, one hundred twenty-one thousand, four hundred forty-two".