3763042642 has 8 divisors (see below), whose sum is σ = 5707986300. Its totient is φ = 1860380544.

The previous prime is 3763042637. The next prime is 3763042693. The reversal of 3763042642 is 2462403673.

It can be written as a sum of positive squares in 2 ways, for example, as 3128053041 + 634989601 = 55929^2 + 25199^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10570167 + ... + 10570522.

Almost surely, 2^3763042642 is an apocalyptic number.

3763042642 is a deficient number, since it is larger than the sum of its proper divisors (1944943658).

3763042642 is a wasteful number, since it uses less digits than its factorization.

3763042642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21140780.

The product of its (nonzero) digits is 145152, while the sum is 37.

The square root of 3763042642 is about 61343.6438598165. The cubic root of 3763042642 is about 1555.4153475326.

The spelling of 3763042642 in words is "three billion, seven hundred sixty-three million, forty-two thousand, six hundred forty-two".