3874735742 has 16 divisors (see below), whose sum is σ = 5938850880. Its totient is φ = 1895161728.

The previous prime is 3874735717. The next prime is 3874735747. The reversal of 3874735742 is 2475374783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3874735747) 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, 191234 + ... + 210522.

It is an arithmetic number, because the mean of its divisors is an integer number (371178180).

Almost surely, 2^3874735742 is an apocalyptic number.

3874735742 is a deficient number, since it is larger than the sum of its proper divisors (2064115138).

3874735742 is a wasteful number, since it uses less digits than its factorization.

3874735742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21475.

The product of its digits is 3951360, while the sum is 50.

The square root of 3874735742 is about 62247.3753824207. The cubic root of 3874735742 is about 1570.6546206542.

The spelling of 3874735742 in words is "three billion, eight hundred seventy-four million, seven hundred thirty-five thousand, seven hundred forty-two".