667233141050 has 48 divisors (see below), whose sum is σ = 1452940880832. Its totient is φ = 223185993600.

The previous prime is 667233141037. The next prime is 667233141059. The reversal of 667233141050 is 50141332766.

It is a junction number, because it is equal to n+sod(n) for n = 667233140995 and 667233141013.

It is not an unprimeable number, because it can be changed into a prime (667233141059) 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 23 ways as a sum of consecutive naturals, for example, 23234192 + ... + 23262891.

It is an arithmetic number, because the mean of its divisors is an integer number (30269601684).

Almost surely, 2^667233141050 is an apocalyptic number.

667233141050 is an abundant number, since it is smaller than the sum of its proper divisors (785707739782).

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

667233141050 is a wasteful number, since it uses less digits than its factorization.

667233141050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46497143 (or 46497138 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 38.

The spelling of 667233141050 in words is "six hundred sixty-seven billion, two hundred thirty-three million, one hundred forty-one thousand, fifty".