3740820742 has 8 divisors (see below), whose sum is σ = 5611602600. Its totient is φ = 1870286544.

The previous prime is 3740820737. The next prime is 3740820773. The reversal of 3740820742 is 2470280473.

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

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 3 ways as a sum of consecutive naturals, for example, 17892 + ... + 88327.

It is an arithmetic number, because the mean of its divisors is an integer number (701450325).

Almost surely, 2^3740820742 is an apocalyptic number.

3740820742 is a deficient number, since it is larger than the sum of its proper divisors (1870781858).

3740820742 is a wasteful number, since it uses less digits than its factorization.

3740820742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123830.

The product of its (nonzero) digits is 75264, while the sum is 37.

The square root of 3740820742 is about 61162.2493209660. The cubic root of 3740820742 is about 1552.3475688578.

The spelling of 3740820742 in words is "three billion, seven hundred forty million, eight hundred twenty thousand, seven hundred forty-two".