3862154521226 has 8 divisors (see below), whose sum is σ = 5793245430660. Its totient is φ = 1931072711008.

The previous prime is 3862154521213. The next prime is 3862154521231. The reversal of 3862154521226 is 6221254512683.

It can be written as a sum of positive squares in 2 ways, for example, as 3746156379001 + 115998142225 = 1935499^2 + 340585^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1090331 + ... + 2985486.

Almost surely, 2^{3862154521226} is an apocalyptic number.

3862154521226 is a deficient number, since it is larger than the sum of its proper divisors (1931090909434).

3862154521226 is a wasteful number, since it uses less digits than its factorization.

3862154521226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4549608.

The product of its digits is 1382400, while the sum is 47.

The spelling of 3862154521226 in words is "three trillion, eight hundred sixty-two billion, one hundred fifty-four million, five hundred twenty-one thousand, two hundred twenty-six".