3806814562354 has 8 divisors (see below), whose sum is σ = 5710235897628. Its totient is φ = 1903402596480.

The previous prime is 3806814562279. The next prime is 3806814562357. The reversal of 3806814562354 is 4532654186083.

It can be written as a sum of positive squares in 2 ways, for example, as 2201974049025 + 1604840513329 = 1483905^2 + 1266823^2 .

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

It is a super-2 number, since 2×3806814562354² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3806814562295 and 3806814562304.

It is not an unprimeable number, because it can be changed into a prime (3806814562357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1218807 + ... + 3016474.

Almost surely, 2^{3806814562354} is an apocalyptic number.

3806814562354 is a deficient number, since it is larger than the sum of its proper divisors (1903421335274).

3806814562354 is a wasteful number, since it uses less digits than its factorization.

3806814562354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4684700.

The product of its (nonzero) digits is 16588800, while the sum is 55.

The spelling of 3806814562354 in words is "three trillion, eight hundred six billion, eight hundred fourteen million, five hundred sixty-two thousand, three hundred fifty-four".