3788225374922 has 4 divisors (see below), whose sum is σ = 5682338062386. Its totient is φ = 1894112687460.

The previous prime is 3788225374883. The next prime is 3788225374931. The reversal of 3788225374922 is 2294735228873.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3432197159161 + 356028215761 = 1852619^2 + 596681^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 947056343729 + ... + 947056343732.

Almost surely, 2^{3788225374922} is an apocalyptic number.

3788225374922 is a deficient number, since it is larger than the sum of its proper divisors (1894112687464).

3788225374922 is a wasteful number, since it uses less digits than its factorization.

3788225374922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1894112687463.

The product of its digits is 81285120, while the sum is 62.

The spelling of 3788225374922 in words is "three trillion, seven hundred eighty-eight billion, two hundred twenty-five million, three hundred seventy-four thousand, nine hundred twenty-two".