3274773232640 has 352 divisors, whose sum is σ = 9762464624640. Its totient is φ = 1026334457856.

The previous prime is 3274773232567. The next prime is 3274773232649. The reversal of 3274773232640 is 462323774723.

It is a super-2 number, since 2×3274773232640² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3274773232649) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 47955641 + ... + 48023879.

Almost surely, 2^{3274773232640} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3274773232640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4881232312320).

3274773232640 is an abundant number, since it is smaller than the sum of its proper divisors (6487691392000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3274773232640 is a wasteful number, since it uses less digits than its factorization.

3274773232640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68387 (or 68369 counting only the distinct ones).

The product of its (nonzero) digits is 7112448, while the sum is 50.

The spelling of 3274773232640 in words is "three trillion, two hundred seventy-four billion, seven hundred seventy-three million, two hundred thirty-two thousand, six hundred forty".