42220420004010 has 32 divisors (see below), whose sum is σ = 101335389671232. Its totient is φ = 11258069594240.

The previous prime is 42220420004003. The next prime is 42220420004029. The reversal of 42220420004010 is 1040002402224.

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, 43832724 + ... + 44785583.

It is an arithmetic number, because the mean of its divisors is an integer number (3166730927226).

Almost surely, 2^{42220420004010} is an apocalyptic number.

42220420004010 is an abundant number, since it is smaller than the sum of its proper divisors (59114969667222).

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

42220420004010 is a wasteful number, since it uses less digits than its factorization.

42220420004010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88634198.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 42220420004010 its reverse (1040002402224), we get a palindrome (43260422406234).

The spelling of 42220420004010 in words is "forty-two trillion, two hundred twenty billion, four hundred twenty million, four thousand, ten".