387610080774 has 64 divisors (see below), whose sum is σ = 902186311680. Its totient is φ = 108723204000.

The previous prime is 387610080763. The next prime is 387610080787. The reversal of 387610080774 is 477080016783.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1756837 + ... + 1965119.

It is an arithmetic number, because the mean of its divisors is an integer number (14096661120).

Almost surely, 2^387610080774 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 387610080774, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (451093155840).

387610080774 is an abundant number, since it is smaller than the sum of its proper divisors (514576230906).

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

387610080774 is a wasteful number, since it uses less digits than its factorization.

387610080774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209105.

The product of its (nonzero) digits is 1580544, while the sum is 51.

The spelling of 387610080774 in words is "three hundred eighty-seven billion, six hundred ten million, eighty thousand, seven hundred seventy-four".