3859532444445 has 32 divisors (see below), whose sum is σ = 6377187677184. Its totient is φ = 1991162342400.

The previous prime is 3859532444423. The next prime is 3859532444461. The reversal of 3859532444445 is 5444442359583.

It is not a de Polignac number, because 3859532444445 - 2⁶ = 3859532444381 is a prime.

It is a super-2 number, since 2×3859532444445² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 693996 + ... + 2863685.

It is an arithmetic number, because the mean of its divisors is an integer number (199287114912).

Almost surely, 2^{3859532444445} is an apocalyptic number.

It is an amenable number.

3859532444445 is a deficient number, since it is larger than the sum of its proper divisors (2517655232739).

3859532444445 is a wasteful number, since it uses less digits than its factorization.

3859532444445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3560053.

The product of its digits is 165888000, while the sum is 60.

The spelling of 3859532444445 in words is "three trillion, eight hundred fifty-nine billion, five hundred thirty-two million, four hundred forty-four thousand, four hundred forty-five".