47199840405796 has 81 divisors (see below), whose sum is σ = 90137816182323. Its totient is φ = 21616441329600.

The previous prime is 47199840405583. The next prime is 47199840405827. The reversal of 47199840405796 is 69750404899174.

The square root of 47199840405796 is 6870214.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 28179216728100 + 19020623677696 = 5308410^2 + 4361264^2 .

It is a super-2 number, since 2×47199840405796² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 24828952446 + ... + 24828954346.

Almost surely, 2^{47199840405796} is an apocalyptic number.

47199840405796 is the 6870214-th square number.

It is an amenable number.

47199840405796 is a deficient number, since it is larger than the sum of its proper divisors (42937975776527).

47199840405796 is an equidigital number, since it uses as much as digits as its factorization.

47199840405796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4110 (or 2055 counting only the distinct ones).

The product of its (nonzero) digits is 548674560, while the sum is 73.

The spelling of 47199840405796 in words is "forty-seven trillion, one hundred ninety-nine billion, eight hundred forty million, four hundred five thousand, seven hundred ninety-six".