42732822876 has 12 divisors (see below), whose sum is σ = 99709920072. Its totient is φ = 14244274288.

The previous prime is 42732822851. The next prime is 42732822931. The reversal of 42732822876 is 67822823724.

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

It is a super-2 number, since 2×42732822876² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1780534275 + ... + 1780534298.

It is an arithmetic number, because the mean of its divisors is an integer number (8309160006).

Almost surely, 2^42732822876 is an apocalyptic number.

It is an amenable number.

42732822876 is an abundant number, since it is smaller than the sum of its proper divisors (56977097196).

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

42732822876 is a wasteful number, since it uses less digits than its factorization.

42732822876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3561068580 (or 3561068578 counting only the distinct ones).

The product of its digits is 3612672, while the sum is 51.

The spelling of 42732822876 in words is "forty-two billion, seven hundred thirty-two million, eight hundred twenty-two thousand, eight hundred seventy-six".