3378074388 has 96 divisors (see below), whose sum is σ = 8618762880. Its totient is φ = 1023559680.

The previous prime is 3378074339. The next prime is 3378074431. The reversal of 3378074388 is 8834708733.

It is a super-2 number, since 2×3378074388² = 22822773141723149088, which contains 22 as substring.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3378074388.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6483568 + ... + 6484088.

It is an arithmetic number, because the mean of its divisors is an integer number (89778780).

Almost surely, 2^3378074388 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 3378074388, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4309381440).

3378074388 is an abundant number, since it is smaller than the sum of its proper divisors (5240688492).

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

3378074388 is a wasteful number, since it uses less digits than its factorization.

3378074388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097 (or 1095 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 51.

The square root of 3378074388 is about 58121.2042889684. The cubic root of 3378074388 is about 1500.4553266600.

The spelling of 3378074388 in words is "three billion, three hundred seventy-eight million, seventy-four thousand, three hundred eighty-eight".