384077670144 has 72 divisors (see below), whose sum is σ = 1168236263040. Its totient is φ = 109736475648.

The previous prime is 384077670133. The next prime is 384077670149. The reversal of 384077670144 is 441076770483.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384077670149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35716134 + ... + 35726885.

Almost surely, 2^384077670144 is an apocalyptic number.

It is an amenable number.

384077670144 is an abundant number, since it is smaller than the sum of its proper divisors (784158592896).

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

384077670144 is an equidigital number, since it uses as much as digits as its factorization.

384077670144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71443045 (or 71443031 counting only the distinct ones).

The product of its (nonzero) digits is 3161088, while the sum is 51.

The spelling of 384077670144 in words is "three hundred eighty-four billion, seventy-seven million, six hundred seventy thousand, one hundred forty-four".