3707421904490 has 8 divisors (see below), whose sum is σ = 6673359428100. Its totient is φ = 1482968761792.

The previous prime is 3707421904441. The next prime is 3707421904519. The reversal of 3707421904490 is 944091247073.

It can be written as a sum of positive squares in 2 ways, for example, as 3573056404009 + 134365500481 = 1890253^2 + 366559^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185371095215 + ... + 185371095234.

Almost surely, 2^{3707421904490} is an apocalyptic number.

3707421904490 is a deficient number, since it is larger than the sum of its proper divisors (2965937523610).

3707421904490 is a wasteful number, since it uses less digits than its factorization.

3707421904490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370742190456.

The product of its (nonzero) digits is 1524096, while the sum is 50.

The spelling of 3707421904490 in words is "three trillion, seven hundred seven billion, four hundred twenty-one million, nine hundred four thousand, four hundred ninety".