3840260152464 has 120 divisors (see below), whose sum is σ = 10878556040352. Its totient is φ = 1264469283840.

The previous prime is 3840260152457. The next prime is 3840260152499. The reversal of 3840260152464 is 4642510620483.

3840260152464 is a `hidden beast` number, since 3 + 8 + 4 + 0 + 2 + 60 + 1 + 524 + 64 = 666.

3840260152464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 91901944 + ... + 91943720.

Almost surely, 2^{3840260152464} 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 3840260152464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5439278020176).

3840260152464 is an abundant number, since it is smaller than the sum of its proper divisors (7038295887888).

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

3840260152464 is a wasteful number, since it uses less digits than its factorization.

3840260152464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49565 (or 49556 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 45.

The spelling of 3840260152464 in words is "three trillion, eight hundred forty billion, two hundred sixty million, one hundred fifty-two thousand, four hundred sixty-four".