3373793280 has 480 divisors, whose sum is σ = 13740526800. Its totient is φ = 754974720.

The previous prime is 3373793279. The next prime is 3373793303. The reversal of 3373793280 is 823973733.

3373793280 is a `hidden beast` number, since 337 + 37 + 9 + 3 + 280 = 666.

It is a tau number, because it is divible by the number of its divisors (480).

It is a super-2 number, since 2×3373793280² = 22764962192346316800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 259522554 + ... + 259522566.

Almost surely, 2^3373793280 is an apocalyptic number.

3373793280 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3373793280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6870263400).

3373793280 is an abundant number, since it is smaller than the sum of its proper divisors (10366733520).

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

3373793280 is an equidigital number, since it uses as much as digits as its factorization.

3373793280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73 (or 34 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 45.

The square root of 3373793280 is about 58084.3634724527. The cubic root of 3373793280 is about 1499.8212053558.

The spelling of 3373793280 in words is "three billion, three hundred seventy-three million, seven hundred ninety-three thousand, two hundred eighty".