38402022202 has 8 divisors (see below), whose sum is σ = 57637593216. Its totient is φ = 19189491132.

The previous prime is 38402022193. The next prime is 38402022259. The reversal of 38402022202 is 20222020483.

It is a happy number.

38402022202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5755818 + ... + 5762485.

It is an arithmetic number, because the mean of its divisors is an integer number (7204699152).

Almost surely, 2^38402022202 is an apocalyptic number.

38402022202 is a deficient number, since it is larger than the sum of its proper divisors (19235571014).

38402022202 is a wasteful number, since it uses less digits than its factorization.

38402022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11519972.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 38402022202 its reverse (20222020483), we get a palindrome (58624042685).

The spelling of 38402022202 in words is "thirty-eight billion, four hundred two million, twenty-two thousand, two hundred two".