4000882821650 has 288 divisors, whose sum is σ = 9109679800320. Its totient is φ = 1295015904000.

The previous prime is 4000882821629. The next prime is 4000882821659. The reversal of 4000882821650 is 561282880004.

It is not an unprimeable number, because it can be changed into a prime (4000882821659) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 315744815 + ... + 315757485.

It is an arithmetic number, because the mean of its divisors is an integer number (31630832640).

Almost surely, 2^{4000882821650} is an apocalyptic number.

4000882821650 is an abundant number, since it is smaller than the sum of its proper divisors (5108796978670).

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

4000882821650 is a wasteful number, since it uses less digits than its factorization.

4000882821650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12842 (or 12824 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 44.

The spelling of 4000882821650 in words is "four trillion, eight hundred eighty-two million, eight hundred twenty-one thousand, six hundred fifty".