47440755526 has 16 divisors (see below), whose sum is σ = 76471669296. Its totient is φ = 21991850496.

The previous prime is 47440755521. The next prime is 47440755589. The reversal of 47440755526 is 62555704474.

47440755526 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 47440755526.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47440755521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10410531 + ... + 10415086.

It is an arithmetic number, because the mean of its divisors is an integer number (4779479331).

Almost surely, 2^47440755526 is an apocalyptic number.

47440755526 is a deficient number, since it is larger than the sum of its proper divisors (29030913770).

47440755526 is a wasteful number, since it uses less digits than its factorization.

47440755526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20825703.

The product of its (nonzero) digits is 4704000, while the sum is 49.

The spelling of 47440755526 in words is "forty-seven billion, four hundred forty million, seven hundred fifty-five thousand, five hundred twenty-six".