2063982585940 has 24 divisors (see below), whose sum is σ = 4728396470112. Its totient is φ = 750539122080.

The previous prime is 2063982585857. The next prime is 2063982585979. The reversal of 2063982585940 is 495852893602.

It is a happy number.

It is a congruent 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, 4690869294 + ... + 4690869733.

It is an arithmetic number, because the mean of its divisors is an integer number (197016519588).

Almost surely, 2^{2063982585940} is an apocalyptic number.

2063982585940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2063982585940 is an abundant number, since it is smaller than the sum of its proper divisors (2664413884172).

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

2063982585940 is a wasteful number, since it uses less digits than its factorization.

2063982585940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9381739047 (or 9381739045 counting only the distinct ones).

The product of its (nonzero) digits is 37324800, while the sum is 61.

The spelling of 2063982585940 in words is "two trillion, sixty-three billion, nine hundred eighty-two million, five hundred eighty-five thousand, nine hundred forty".