40220003233433 has 4 divisors (see below), whose sum is σ = 41517422692608. Its totient is φ = 38922583774260.

The previous prime is 40220003233427. The next prime is 40220003233439. The reversal of 40220003233433 is 33433230002204.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (40220003233427) and next prime (40220003233439).

It is a cyclic number.

It is not a de Polignac number, because 40220003233433 - 2¹² = 40220003229337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40220003233396 and 40220003233405.

It is not an unprimeable number, because it can be changed into a prime (40220003233439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 648709729541 + ... + 648709729602.

It is an arithmetic number, because the mean of its divisors is an integer number (10379355673152).

Almost surely, 2^{40220003233433} is an apocalyptic number.

It is an amenable number.

40220003233433 is a deficient number, since it is larger than the sum of its proper divisors (1297419459175).

40220003233433 is a wasteful number, since it uses less digits than its factorization.

40220003233433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1297419459174.

The product of its (nonzero) digits is 31104, while the sum is 29.

Adding to 40220003233433 its reverse (33433230002204), we get a palindrome (73653233235637).

The spelling of 40220003233433 in words is "forty trillion, two hundred twenty billion, three million, two hundred thirty-three thousand, four hundred thirty-three".