3845359883490 has 16 divisors (see below), whose sum is σ = 9228863720448. Its totient is φ = 1025429302256.

The previous prime is 3845359883467. The next prime is 3845359883543. The reversal of 3845359883490 is 943889535483.

It is a Smith number, since the sum of its digits (69) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64089331362 + ... + 64089331421.

It is an arithmetic number, because the mean of its divisors is an integer number (576803982528).

Almost surely, 2^{3845359883490} is an apocalyptic number.

3845359883490 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3845359883490 is an abundant number, since it is smaller than the sum of its proper divisors (5383503836958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3845359883490 is a wasteful number, since it uses less digits than its factorization.

3845359883490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128178662793.

The product of its (nonzero) digits is 447897600, while the sum is 69.

The spelling of 3845359883490 in words is "three trillion, eight hundred forty-five billion, three hundred fifty-nine million, eight hundred eighty-three thousand, four hundred ninety".