42884468428626 has 96 divisors (see below), whose sum is σ = 101651650446528. Its totient is φ = 12958375489920.

The previous prime is 42884468428621. The next prime is 42884468428651. The reversal of 42884468428626 is 62682486448824.

It is a happy number.

42884468428626 is a `hidden beast` number, since 4 + 2 + 8 + 8 + 446 + 84 + 2 + 86 + 26 = 666.

It is not an unprimeable number, because it can be changed into a prime (42884468428621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 100162680 + ... + 100589916.

It is an arithmetic number, because the mean of its divisors is an integer number (1058871358818).

Almost surely, 2^{42884468428626} is an apocalyptic number.

42884468428626 is an abundant number, since it is smaller than the sum of its proper divisors (58767182017902).

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

42884468428626 is a wasteful number, since it uses less digits than its factorization.

42884468428626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428696 (or 428693 counting only the distinct ones).

The product of its digits is 1811939328, while the sum is 72.

The spelling of 42884468428626 in words is "forty-two trillion, eight hundred eighty-four billion, four hundred sixty-eight million, four hundred twenty-eight thousand, six hundred twenty-six".