42061412364 has 12 divisors (see below), whose sum is σ = 98143295544. Its totient is φ = 14020470784.

The previous prime is 42061412227. The next prime is 42061412401. The reversal of 42061412364 is 46321416024.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1752558837 + ... + 1752558860.

It is an arithmetic number, because the mean of its divisors is an integer number (8178607962).

Almost surely, 2^42061412364 is an apocalyptic number.

It is an amenable number.

42061412364 is an abundant number, since it is smaller than the sum of its proper divisors (56081883180).

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

42061412364 is a wasteful number, since it uses less digits than its factorization.

42061412364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3505117704 (or 3505117702 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 42061412364 its reverse (46321416024), we get a palindrome (88382828388).

The spelling of 42061412364 in words is "forty-two billion, sixty-one million, four hundred twelve thousand, three hundred sixty-four".