3741561942 has 16 divisors (see below), whose sum is σ = 7486731120. Its totient is φ = 1246586112.

The previous prime is 3741561917. The next prime is 3741561997. The reversal of 3741561942 is 2491651473.

It is a super-2 number, since 2×3741561942² = 27998571531645622728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3741561894 and 3741561903.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136723 + ... + 161790.

It is an arithmetic number, because the mean of its divisors is an integer number (467920695).

Almost surely, 2^3741561942 is an apocalyptic number.

3741561942 is an abundant number, since it is smaller than the sum of its proper divisors (3745169178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3741561942 is a wasteful number, since it uses less digits than its factorization.

3741561942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300607.

The product of its digits is 181440, while the sum is 42.

The square root of 3741561942 is about 61168.3083140281. The cubic root of 3741561942 is about 1552.4500886089.

The spelling of 3741561942 in words is "three billion, seven hundred forty-one million, five hundred sixty-one thousand, nine hundred forty-two".