40022023111430 has 64 divisors (see below), whose sum is σ = 73506033446400. Its totient is φ = 15684793301760.

The previous prime is 40022023111339. The next prime is 40022023111439. The reversal of 40022023111430 is 3411132022004.

It is a junction number, because it is equal to n+sod(n) for n = 40022023111396 and 40022023111405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40022023111439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 626653679 + ... + 626717541.

It is an arithmetic number, because the mean of its divisors is an integer number (1148531772600).

Almost surely, 2^{40022023111430} is an apocalyptic number.

40022023111430 is a deficient number, since it is larger than the sum of its proper divisors (33484010334970).

40022023111430 is a wasteful number, since it uses less digits than its factorization.

40022023111430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67469.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 40022023111430 its reverse (3411132022004), we get a palindrome (43433155133434).

The spelling of 40022023111430 in words is "forty trillion, twenty-two billion, twenty-three million, one hundred eleven thousand, four hundred thirty".