44050402542 has 32 divisors (see below), whose sum is σ = 93361675680. Its totient is φ = 13831354880.

The previous prime is 44050402531. The next prime is 44050402549. The reversal of 44050402542 is 24520405044.

It is a super-2 number, since 2×44050402542² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44050402549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3080223 + ... + 3094490.

It is an arithmetic number, because the mean of its divisors is an integer number (2917552365).

Almost surely, 2^44050402542 is an apocalyptic number.

44050402542 is an abundant number, since it is smaller than the sum of its proper divisors (49311273138).

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

44050402542 is a wasteful number, since it uses less digits than its factorization.

44050402542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6174788.

The product of its (nonzero) digits is 25600, while the sum is 30.

Adding to 44050402542 its reverse (24520405044), we get a palindrome (68570807586).

The spelling of 44050402542 in words is "forty-four billion, fifty million, four hundred two thousand, five hundred forty-two".