5726440955670 has 64 divisors (see below), whose sum is σ = 14262221085120. Its totient is φ = 1469742837248.

The previous prime is 5726440955639. The next prime is 5726440955671. The reversal of 5726440955670 is 765590446275.

It is a happy number.

It is a super-3 number, since 3×5726440955670³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5726440955671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10106097 + ... + 10657676.

It is an arithmetic number, because the mean of its divisors is an integer number (222847204455).

Almost surely, 2^{5726440955670} is an apocalyptic number.

5726440955670 is an abundant number, since it is smaller than the sum of its proper divisors (8535780129450).

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

5726440955670 is a wasteful number, since it uses less digits than its factorization.

5726440955670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20764129.

The product of its (nonzero) digits is 63504000, while the sum is 60.

The spelling of 5726440955670 in words is "five trillion, seven hundred twenty-six billion, four hundred forty million, nine hundred fifty-five thousand, six hundred seventy".