38295987702 has 128 divisors (see below), whose sum is σ = 92883517440. Its totient is φ = 10296823680.

The previous prime is 38295987679. The next prime is 38295987731. The reversal of 38295987702 is 20778959283.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6888708 + ... + 6894264.

It is an arithmetic number, because the mean of its divisors is an integer number (725652480).

Almost surely, 2^38295987702 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38295987702, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46441758720).

38295987702 is an abundant number, since it is smaller than the sum of its proper divisors (54587529738).

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

38295987702 is a wasteful number, since it uses less digits than its factorization.

38295987702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5746.

The product of its (nonzero) digits is 15240960, while the sum is 60.

The spelling of 38295987702 in words is "thirty-eight billion, two hundred ninety-five million, nine hundred eighty-seven thousand, seven hundred two".