3360155440 has 40 divisors (see below), whose sum is σ = 7831918368. Its totient is φ = 1340697600.

The previous prime is 3360155431. The next prime is 3360155521. The reversal of 3360155440 is 445510633.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×3360155440² = 22581289161923187200, which contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20292 + ... + 84451.

Almost surely, 2^3360155440 is an apocalyptic number.

It is an amenable number.

3360155440 is an abundant number, since it is smaller than the sum of its proper divisors (4471762928).

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

3360155440 is a wasteful number, since it uses less digits than its factorization.

3360155440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105157 (or 105151 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 3360155440 is about 57966.8477666330. The cubic root of 3360155440 is about 1497.7975737210.

The spelling of 3360155440 in words is "three billion, three hundred sixty million, one hundred fifty-five thousand, four hundred forty".