3862380123445 has 16 divisors (see below), whose sum is σ = 4760281715328. Its totient is φ = 3006292639680.

The previous prime is 3862380123439. The next prime is 3862380123473. The reversal of 3862380123445 is 5443210832683.

It is not a de Polignac number, because 3862380123445 - 2²⁵ = 3862346569013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5458360 + ... + 6125230.

It is an arithmetic number, because the mean of its divisors is an integer number (297517607208).

Almost surely, 2^{3862380123445} is an apocalyptic number.

It is an amenable number.

3862380123445 is a deficient number, since it is larger than the sum of its proper divisors (897901591883).

3862380123445 is a wasteful number, since it uses less digits than its factorization.

3862380123445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698220.

The product of its (nonzero) digits is 3317760, while the sum is 49.

The spelling of 3862380123445 in words is "three trillion, eight hundred sixty-two billion, three hundred eighty million, one hundred twenty-three thousand, four hundred forty-five".