44525489061 has 8 divisors (see below), whose sum is σ = 59421441024. Its totient is φ = 29656598240.

The previous prime is 44525489059. The next prime is 44525489087. The reversal of 44525489061 is 16098452544.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44525489061 - 2¹ = 44525489059 is a prime.

It is a super-2 number, since 2×44525489061² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 44525489061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44525489161) 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, 6761445 + ... + 6768026.

It is an arithmetic number, because the mean of its divisors is an integer number (7427680128).

Almost surely, 2^44525489061 is an apocalyptic number.

It is an amenable number.

44525489061 is a deficient number, since it is larger than the sum of its proper divisors (14895951963).

44525489061 is a wasteful number, since it uses less digits than its factorization.

44525489061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13530571.

The product of its (nonzero) digits is 1382400, while the sum is 48.

The spelling of 44525489061 in words is "forty-four billion, five hundred twenty-five million, four hundred eighty-nine thousand, sixty-one".