42333404023040 has 144 divisors (see below), whose sum is σ = 109691569118208. Its totient is φ = 15560700715008.

The previous prime is 42333404023039. The next prime is 42333404023073. The reversal of 42333404023040 is 4032040433324.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 42333404022988 and 42333404023006.

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, 1993484 + ... + 9414923.

Almost surely, 2^{42333404023040} is an apocalyptic number.

42333404023040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42333404023040 is an abundant number, since it is smaller than the sum of its proper divisors (67358165095168).

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

42333404023040 is a wasteful number, since it uses less digits than its factorization.

42333404023040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11408664 (or 11408650 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 42333404023040 its reverse (4032040433324), we get a palindrome (46365444456364).

The spelling of 42333404023040 in words is "forty-two trillion, three hundred thirty-three billion, four hundred four million, twenty-three thousand, forty".