42246848846 has 4 divisors (see below), whose sum is σ = 63370273272. Its totient is φ = 21123424422.

The previous prime is 42246848807. The next prime is 42246848849. The reversal of 42246848846 is 64884864224.

42246848846 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 42246848791 and 42246848800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42246848849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10561712210 + ... + 10561712213.

It is an arithmetic number, because the mean of its divisors is an integer number (15842568318).

Almost surely, 2^42246848846 is an apocalyptic number.

42246848846 is a deficient number, since it is larger than the sum of its proper divisors (21123424426).

42246848846 is a wasteful number, since it uses less digits than its factorization.

42246848846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21123424425.

The product of its digits is 18874368, while the sum is 56.

The spelling of 42246848846 in words is "forty-two billion, two hundred forty-six million, eight hundred forty-eight thousand, eight hundred forty-six".