3283298705940 has 48 divisors (see below), whose sum is σ = 10028985140160. Its totient is φ = 795951201280.

The previous prime is 3283298705923. The next prime is 3283298705941. The reversal of 3283298705940 is 495078923823.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3283298705941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2487346845 + ... + 2487348164.

It is an arithmetic number, because the mean of its divisors is an integer number (208937190420).

Almost surely, 2^{3283298705940} is an apocalyptic number.

3283298705940 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3283298705940 is an abundant number, since it is smaller than the sum of its proper divisors (6745686434220).

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

3283298705940 is a wasteful number, since it uses less digits than its factorization.

3283298705940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4974695032 (or 4974695030 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 60.

The spelling of 3283298705940 in words is "three trillion, two hundred eighty-three billion, two hundred ninety-eight million, seven hundred five thousand, nine hundred forty".