44429051524 has 135 divisors (see below), whose sum is σ = 94013211285. Its totient is φ = 18363327840.

The previous prime is 44429051497. The next prime is 44429051581. The reversal of 44429051524 is 42515092444.

The square root of 44429051524 is 210782.

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

It can be written as a sum of positive squares in only one way, i.e., 6572344900 + 37856706624 = 81070^2 + 194568^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 663120139 + ... + 663120205.

Almost surely, 2^44429051524 is an apocalyptic number.

44429051524 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

44429051524 is the 210782-nd square number.

It is an amenable number.

44429051524 is an abundant number, since it is smaller than the sum of its proper divisors (49584159761).

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

44429051524 is an equidigital number, since it uses as much as digits as its factorization.

44429051524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 44429051524 in words is "forty-four billion, four hundred twenty-nine million, fifty-one thousand, five hundred twenty-four".