3806940023284 has 6 divisors (see below), whose sum is σ = 6662145040754. Its totient is φ = 1903470011640.

The previous prime is 3806940023273. The next prime is 3806940023291. The reversal of 3806940023284 is 4823200496083.

It can be written as a sum of positive squares in only one way, i.e., 3492331213284 + 314608810000 = 1868778^2 + 560900^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 475867502907 + ... + 475867502914.

Almost surely, 2^{3806940023284} is an apocalyptic number.

It is an amenable number.

3806940023284 is a deficient number, since it is larger than the sum of its proper divisors (2855205017470).

3806940023284 is a wasteful number, since it uses less digits than its factorization.

3806940023284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951735005825 (or 951735005823 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 49.

The spelling of 3806940023284 in words is "three trillion, eight hundred six billion, nine hundred forty million, twenty-three thousand, two hundred eighty-four".