373703268490 has 16 divisors (see below), whose sum is σ = 683693193960. Its totient is φ = 147030793920.

The previous prime is 373703268473. The next prime is 373703268517. The reversal of 373703268490 is 94862307373.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 215419441689 + 158283826801 = 464133^2 + 397849^2 .

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, 306313545 + ... + 306314764.

Almost surely, 2^373703268490 is an apocalyptic number.

373703268490 is a deficient number, since it is larger than the sum of its proper divisors (309989925470).

373703268490 is a wasteful number, since it uses less digits than its factorization.

373703268490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612628377.

The product of its (nonzero) digits is 4572288, while the sum is 52.

The spelling of 373703268490 in words is "three hundred seventy-three billion, seven hundred three million, two hundred sixty-eight thousand, four hundred ninety".