422023330104240 has 80 divisors (see below), whose sum is σ = 1308306979217376. Its totient is φ = 112536573542400.

The previous prime is 422023330104239. The next prime is 422023330104269. The reversal of 422023330104240 is 42401033320224.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 422023330104198 and 422023330104207.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14203921 + ... + 32338800.

Almost surely, 2^{422023330104240} is an apocalyptic number.

422023330104240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

422023330104240 is an abundant number, since it is smaller than the sum of its proper divisors (886283649113136).

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

422023330104240 is a wasteful number, since it uses less digits than its factorization.

422023330104240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46580518 (or 46580512 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 422023330104240 its reverse (42401033320224), we get a palindrome (464424363424464).

The spelling of 422023330104240 in words is "four hundred twenty-two trillion, twenty-three billion, three hundred thirty million, one hundred four thousand, two hundred forty".