384143320070240 has 48 divisors (see below), whose sum is σ = 907540415051760. Its totient is φ = 153657019645440.

The previous prime is 384143320070207. The next prime is 384143320070269. The reversal of 384143320070240 is 42070023341483.

It is a congruent number.

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, 88172306 + ... + 92426414.

It is an arithmetic number, because the mean of its divisors is an integer number (18907091980245).

Almost surely, 2^{384143320070240} is an apocalyptic number.

It is an amenable number.

384143320070240 is an abundant number, since it is smaller than the sum of its proper divisors (523397094981520).

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

384143320070240 is a wasteful number, since it uses less digits than its factorization.

384143320070240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4818495 (or 4818487 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 41.

The spelling of 384143320070240 in words is "three hundred eighty-four trillion, one hundred forty-three billion, three hundred twenty million, seventy thousand, two hundred forty".