1883253868040 has 16 divisors (see below), whose sum is σ = 4237321203180. Its totient is φ = 753301547200.

The previous prime is 1883253868031. The next prime is 1883253868051. The reversal of 1883253868040 is 408683523881.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1873629865636 + 9624002404 = 1368806^2 + 98102^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23540673311 + ... + 23540673390.

Almost surely, 2^{1883253868040} is an apocalyptic number.

1883253868040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1883253868040 is an abundant number, since it is smaller than the sum of its proper divisors (2354067335140).

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

1883253868040 is a wasteful number, since it uses less digits than its factorization.

1883253868040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47081346712 (or 47081346708 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 56.

The spelling of 1883253868040 in words is "one trillion, eight hundred eighty-three billion, two hundred fifty-three million, eight hundred sixty-eight thousand, forty".