42683750955 has 64 divisors (see below), whose sum is σ = 77398272000. Its totient is φ = 22314030336.

The previous prime is 42683750927. The next prime is 42683750969. The reversal of 42683750955 is 55905738624.

42683750955 is a `hidden beast` number, since 4 + 2 + 6 + 83 + 7 + 509 + 55 = 666.

It is not a de Polignac number, because 42683750955 - 2⁷ = 42683750827 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1468039 + ... + 1496831.

It is an arithmetic number, because the mean of its divisors is an integer number (1209348000).

Almost surely, 2^42683750955 is an apocalyptic number.

42683750955 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

42683750955 is a deficient number, since it is larger than the sum of its proper divisors (34714521045).

42683750955 is a wasteful number, since it uses less digits than its factorization.

42683750955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29025 (or 29019 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 54.

The spelling of 42683750955 in words is "forty-two billion, six hundred eighty-three million, seven hundred fifty thousand, nine hundred fifty-five".