44142150400 has 54 divisors (see below), whose sum is σ = 109258735292. Its totient is φ = 17656857600.

The previous prime is 44142150389. The next prime is 44142150421. The reversal of 44142150400 is 405124144.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3442206 + ... + 3455005.

Almost surely, 2^44142150400 is an apocalyptic number.

44142150400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44142150400 is an abundant number, since it is smaller than the sum of its proper divisors (65116584892).

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

44142150400 is an equidigital number, since it uses as much as digits as its factorization.

44142150400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6897237 (or 6897218 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 44142150400 its reverse (405124144), we get a palindrome (44547274544).

The spelling of 44142150400 in words is "forty-four billion, one hundred forty-two million, one hundred fifty thousand, four hundred".