2085441400038 has 16 divisors (see below), whose sum is σ = 4175196030720. Its totient is φ = 694428261576.

The previous prime is 2085441400033. The next prime is 2085441400079. The reversal of 2085441400038 is 8300041445802.

It is a junction number, because it is equal to n+sod(n) for n = 2085441399969 and 2085441400005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2085441400033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179711658 + ... + 179723261.

It is an arithmetic number, because the mean of its divisors is an integer number (260949751920).

Almost surely, 2^{2085441400038} is an apocalyptic number.

2085441400038 is an abundant number, since it is smaller than the sum of its proper divisors (2089754630682).

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

2085441400038 is a wasteful number, since it uses less digits than its factorization.

2085441400038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359435891.

The product of its (nonzero) digits is 122880, while the sum is 39.

The spelling of 2085441400038 in words is "two trillion, eighty-five billion, four hundred forty-one million, four hundred thousand, thirty-eight".