42213303044 has 24 divisors (see below), whose sum is σ = 81724095936. Its totient is φ = 18917612000.

The previous prime is 42213302983. The next prime is 42213303053. The reversal of 42213303044 is 44030331224.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6753167 + ... + 6759414.

It is an arithmetic number, because the mean of its divisors is an integer number (3405170664).

Almost surely, 2^42213303044 is an apocalyptic number.

42213303044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42213303044 is a deficient number, since it is larger than the sum of its proper divisors (39510792892).

42213303044 is a wasteful number, since it uses less digits than its factorization.

42213303044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13512667 (or 13512665 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 42213303044 its reverse (44030331224), we get a palindrome (86243634268).

The spelling of 42213303044 in words is "forty-two billion, two hundred thirteen million, three hundred three thousand, forty-four".