383667740768 has 48 divisors (see below), whose sum is σ = 813531617136. Its totient is φ = 177059520000.

The previous prime is 383667740759. The next prime is 383667740773. The reversal of 383667740768 is 867047766383.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4639430 + ... + 4721402.

It is an arithmetic number, because the mean of its divisors is an integer number (16948575357).

Almost surely, 2^383667740768 is an apocalyptic number.

It is an amenable number.

383667740768 is an abundant number, since it is smaller than the sum of its proper divisors (429863876368).

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

383667740768 is a wasteful number, since it uses less digits than its factorization.

383667740768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93247 (or 93239 counting only the distinct ones).

The product of its (nonzero) digits is 170698752, while the sum is 65.

The spelling of 383667740768 in words is "three hundred eighty-three billion, six hundred sixty-seven million, seven hundred forty thousand, seven hundred sixty-eight".