3283782973126 has 8 divisors (see below), whose sum is σ = 4928536565064. Its totient is φ = 1640937451440.

The previous prime is 3283782973111. The next prime is 3283782973129. The reversal of 3283782973126 is 6213792873823.

It is a happy number.

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

It is a super-2 number, since 2×3283782973126² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3283782973129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 477013260 + ... + 477020143.

It is an arithmetic number, because the mean of its divisors is an integer number (616067070633).

Almost surely, 2^{3283782973126} is an apocalyptic number.

3283782973126 is a deficient number, since it is larger than the sum of its proper divisors (1644753591938).

3283782973126 is a wasteful number, since it uses less digits than its factorization.

3283782973126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954035126.

The product of its digits is 36578304, while the sum is 61.

The spelling of 3283782973126 in words is "three trillion, two hundred eighty-three billion, seven hundred eighty-two million, nine hundred seventy-three thousand, one hundred twenty-six".