383302144996 has 81 divisors (see below), whose sum is σ = 720198462249. Its totient is φ = 178483136832.

The previous prime is 383302144969. The next prime is 383302145003. The reversal of 383302144996 is 699441203383.

It is a happy number.

The square root of 383302144996 is 619114.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2445302500 + 380856842496 = 49450^2 + 617136^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1224607336 + ... + 1224607648.

Almost surely, 2^383302144996 is an apocalyptic number.

383302144996 is the 619114-th square number.

It is an amenable number.

383302144996 is a deficient number, since it is larger than the sum of its proper divisors (336896317253).

383302144996 is an equidigital number, since it uses as much as digits as its factorization.

383302144996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762 (or 381 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 52.

The spelling of 383302144996 in words is "three hundred eighty-three billion, three hundred two million, one hundred forty-four thousand, nine hundred ninety-six".