2233806071640 has 128 divisors (see below), whose sum is σ = 7872994886400. Its totient is φ = 499872683520.

The previous prime is 2233806071591. The next prime is 2233806071671. The reversal of 2233806071640 is 461706083322.

It is a junction number, because it is equal to n+sod(n) for n = 2233806071592 and 2233806071601.

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, 65070430 + ... + 65104749.

It is an arithmetic number, because the mean of its divisors is an integer number (61507772550).

Almost surely, 2^{2233806071640} is an apocalyptic number.

2233806071640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2233806071640 is an abundant number, since it is smaller than the sum of its proper divisors (5639188814760).

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

2233806071640 is a wasteful number, since it uses less digits than its factorization.

2233806071640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130175217 (or 130175213 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 2233806071640 in words is "two trillion, two hundred thirty-three billion, eight hundred six million, seventy-one thousand, six hundred forty".