40021214333233 has 8 divisors (see below), whose sum is σ = 45760446605952. Its totient is φ = 34287461045376.

The previous prime is 40021214333197. The next prime is 40021214333237. The reversal of 40021214333233 is 33233341212004.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-40021214333233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40021214333195 and 40021214333204.

It is not an unprimeable number, because it can be changed into a prime (40021214333237) 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, 1369730560 + ... + 1369759777.

It is an arithmetic number, because the mean of its divisors is an integer number (5720055825744).

Almost surely, 2^{40021214333233} is an apocalyptic number.

It is an amenable number.

40021214333233 is a deficient number, since it is larger than the sum of its proper divisors (5739232272719).

40021214333233 is a wasteful number, since it uses less digits than its factorization.

40021214333233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2739492431.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 40021214333233 its reverse (33233341212004), we get a palindrome (73254555545237).

The spelling of 40021214333233 in words is "forty trillion, twenty-one billion, two hundred fourteen million, three hundred thirty-three thousand, two hundred thirty-three".