42330044412402 has 16 divisors (see below), whose sum is σ = 84660166908480. Its totient is φ = 14110001790192.

The previous prime is 42330044412401. The next prime is 42330044412419. The reversal of 42330044412402 is 20421444003324.

It is not an unprimeable number, because it can be changed into a prime (42330044412401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5681499 + ... + 10813857.

It is an arithmetic number, because the mean of its divisors is an integer number (5291260431780).

Almost surely, 2^{42330044412402} is an apocalyptic number.

42330044412402 is an abundant number, since it is smaller than the sum of its proper divisors (42330122496078).

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

42330044412402 is a wasteful number, since it uses less digits than its factorization.

42330044412402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6506977.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 42330044412402 its reverse (20421444003324), we get a palindrome (62751488415726).

The spelling of 42330044412402 in words is "forty-two trillion, three hundred thirty billion, forty-four million, four hundred twelve thousand, four hundred two".