22041046743 has 8 divisors (see below), whose sum is σ = 29648134128. Its totient is φ = 14563995264.

The previous prime is 22041046733. The next prime is 22041046757. The reversal of 22041046743 is 34764014022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22041046743 - 2⁹ = 22041046231 is a prime.

It is a super-2 number, since 2×22041046743² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22041046733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32508580 + ... + 32509257.

It is an arithmetic number, because the mean of its divisors is an integer number (3706016766).

Almost surely, 2^22041046743 is an apocalyptic number.

22041046743 is a deficient number, since it is larger than the sum of its proper divisors (7607087385).

22041046743 is a wasteful number, since it uses less digits than its factorization.

22041046743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65017953.

The product of its (nonzero) digits is 32256, while the sum is 33.

The spelling of 22041046743 in words is "twenty-two billion, forty-one million, forty-six thousand, seven hundred forty-three".