5492641964040 has 3456 divisors, whose sum is σ = 26362375603200. Its totient is φ = 980995276800.

The previous prime is 5492641963909. The next prime is 5492641964053. The reversal of 5492641964040 is 404691462945.

5492641964040 is a `hidden beast` number, since 5 + 4 + 92 + 64 + 1 + 96 + 404 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 863 ways as a sum of consecutive naturals, for example, 21372147592 + ... + 21372147848.

It is an arithmetic number, because the mean of its divisors is an integer number (7628002200).

Almost surely, 2^{5492641964040} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5492641964040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13181187801600).

5492641964040 is an abundant number, since it is smaller than the sum of its proper divisors (20869733639160).

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

5492641964040 is a wasteful number, since it uses less digits than its factorization.

5492641964040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377 (or 352 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 54.

It can be divided in two parts, 5492641 and 964040, that added together give a square (6456681 = 2541²).

The spelling of 5492641964040 in words is "five trillion, four hundred ninety-two billion, six hundred forty-one million, nine hundred sixty-four thousand, forty".