42233020340044 has 48 divisors (see below), whose sum is σ = 75772822422528. Its totient is φ = 20587136540288.

The previous prime is 42233020340039. The next prime is 42233020340053. The reversal of 42233020340044 is 44004302033224.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 42233020339988 and 42233020340015.

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, 1003543827 + ... + 1003585909.

It is an arithmetic number, because the mean of its divisors is an integer number (1578600467136).

Almost surely, 2^{42233020340044} is an apocalyptic number.

It is an amenable number.

42233020340044 is a deficient number, since it is larger than the sum of its proper divisors (33539802082484).

42233020340044 is a wasteful number, since it uses less digits than its factorization.

42233020340044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62694 (or 62692 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 42233020340044 its reverse (44004302033224), we get a palindrome (86237322373268).

The spelling of 42233020340044 in words is "forty-two trillion, two hundred thirty-three billion, twenty million, three hundred forty thousand, forty-four".