44728482052 has 12 divisors (see below), whose sum is σ = 78712134480. Its totient is φ = 22239300776.

The previous prime is 44728482011. The next prime is 44728482059. The reversal of 44728482052 is 25028482744.

It is a happy number.

It is a super-2 number, since 2×44728482052² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44728481993 and 44728482011.

It is not an unprimeable number, because it can be changed into a prime (44728482059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31234258 + ... + 31235689.

It is an arithmetic number, because the mean of its divisors is an integer number (6559344540).

Almost surely, 2^44728482052 is an apocalyptic number.

It is an amenable number.

44728482052 is a deficient number, since it is larger than the sum of its proper divisors (33983652428).

44728482052 is a wasteful number, since it uses less digits than its factorization.

44728482052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62470130 (or 62470128 counting only the distinct ones).

The product of its (nonzero) digits is 1146880, while the sum is 46.

The spelling of 44728482052 in words is "forty-four billion, seven hundred twenty-eight million, four hundred eighty-two thousand, fifty-two".