3388015540 has 48 divisors (see below), whose sum is σ = 8756721792. Its totient is φ = 1072250496.

The previous prime is 3388015523. The next prime is 3388015601. The reversal of 3388015540 is 455108833.

It is a super-2 number, since 2×3388015540² = 22957298598562983200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3388015540.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 928954 + ... + 932593.

It is an arithmetic number, because the mean of its divisors is an integer number (182431704).

Almost surely, 2^3388015540 is an apocalyptic number.

It is an amenable number.

3388015540 is an abundant number, since it is smaller than the sum of its proper divisors (5368706252).

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

3388015540 is a wasteful number, since it uses less digits than its factorization.

3388015540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1861576 (or 1861574 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The square root of 3388015540 is about 58206.6623334477. The cubic root of 3388015540 is about 1501.9257547359.

The spelling of 3388015540 in words is "three billion, three hundred eighty-eight million, fifteen thousand, five hundred forty".