44406350442 has 32 divisors (see below), whose sum is σ = 98851872000. Its totient is φ = 14776452864.

The previous prime is 44406350431. The next prime is 44406350467. The reversal of 44406350442 is 24405360444.

It is a junction number, because it is equal to n+sod(n) for n = 44406350397 and 44406350406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 681442 + ... + 743757.

It is an arithmetic number, because the mean of its divisors is an integer number (3089121000).

Almost surely, 2^44406350442 is an apocalyptic number.

44406350442 is an abundant number, since it is smaller than the sum of its proper divisors (54445521558).

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

44406350442 is a wasteful number, since it uses less digits than its factorization.

44406350442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1425787 (or 1425781 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 36.

The spelling of 44406350442 in words is "forty-four billion, four hundred six million, three hundred fifty thousand, four hundred forty-two".