42650403012044 has 6 divisors (see below), whose sum is σ = 74638205271084. Its totient is φ = 21325201506020.

The previous prime is 42650403012029. The next prime is 42650403012067. The reversal of 42650403012044 is 44021030405624.

It is a junction number, because it is equal to n+sod(n) for n = 42650403011995 and 42650403012013.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5331300376502 + ... + 5331300376509.

It is an arithmetic number, because the mean of its divisors is an integer number (12439700878514).

Almost surely, 2^{42650403012044} is an apocalyptic number.

It is an amenable number.

42650403012044 is a deficient number, since it is larger than the sum of its proper divisors (31987802259040).

42650403012044 is a wasteful number, since it uses less digits than its factorization.

42650403012044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10662600753015 (or 10662600753013 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 42650403012044 its reverse (44021030405624), we get a palindrome (86671433417668).

The spelling of 42650403012044 in words is "forty-two trillion, six hundred fifty billion, four hundred three million, twelve thousand, forty-four".