44211001422 has 64 divisors (see below), whose sum is σ = 101606423040. Its totient is φ = 12562822656.

The previous prime is 44211001411. The next prime is 44211001453. The reversal of 44211001422 is 22410011244.

It is a super-2 number, since 2×44211001422² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 5957058 + ... + 5964474.

It is an arithmetic number, because the mean of its divisors is an integer number (1587600360).

Almost surely, 2^44211001422 is an apocalyptic number.

44211001422 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

44211001422 is an abundant number, since it is smaller than the sum of its proper divisors (57395421618).

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

44211001422 is a wasteful number, since it uses less digits than its factorization.

44211001422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8185.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 44211001422 its reverse (22410011244), we get a palindrome (66621012666).

The spelling of 44211001422 in words is "forty-four billion, two hundred eleven million, one thousand, four hundred twenty-two".