42698105485 has 64 divisors (see below), whose sum is σ = 61518643200. Its totient is φ = 27833041152.

The previous prime is 42698105453. The next prime is 42698105501. The reversal of 42698105485 is 58450189624.

It is not a de Polignac number, because 42698105485 - 2⁵ = 42698105453 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17916604 + ... + 17918986.

It is an arithmetic number, because the mean of its divisors is an integer number (961228800).

Almost surely, 2^42698105485 is an apocalyptic number.

It is an amenable number.

42698105485 is a deficient number, since it is larger than the sum of its proper divisors (18820537715).

42698105485 is a wasteful number, since it uses less digits than its factorization.

42698105485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2690.

The product of its (nonzero) digits is 2764800, while the sum is 52.

The spelling of 42698105485 in words is "forty-two billion, six hundred ninety-eight million, one hundred five thousand, four hundred eighty-five".