5276080402040 has 128 divisors (see below), whose sum is σ = 13846126003200. Its totient is φ = 1771951856640.

The previous prime is 5276080402039. The next prime is 5276080402049. The reversal of 5276080402040 is 402040806725.

It is a junction number, because it is equal to n+sod(n) for n = 5276080401985 and 5276080402003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5276080402049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4073837 + ... + 5210403.

It is an arithmetic number, because the mean of its divisors is an integer number (108172859400).

Almost surely, 2^{5276080402040} 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 5276080402040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6923063001600).

5276080402040 is an abundant number, since it is smaller than the sum of its proper divisors (8570045601160).

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

5276080402040 is a wasteful number, since it uses less digits than its factorization.

5276080402040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136925 (or 1136921 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 38.

The spelling of 5276080402040 in words is "five trillion, two hundred seventy-six billion, eighty million, four hundred two thousand, forty".