667233113460 has 48 divisors (see below), whose sum is σ = 1868396776512. Its totient is φ = 177915110400.

The previous prime is 667233113429. The next prime is 667233113497. The reversal of 667233113460 is 64311332766.

667233113460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 368100 + ... + 1212420.

It is an arithmetic number, because the mean of its divisors is an integer number (38924932844).

Almost surely, 2^667233113460 is an apocalyptic number.

667233113460 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

667233113460 is an abundant number, since it is smaller than the sum of its proper divisors (1201163663052).

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

667233113460 is a wasteful number, since it uses less digits than its factorization.

667233113460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857504 (or 857502 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 42.

The spelling of 667233113460 in words is "six hundred sixty-seven billion, two hundred thirty-three million, one hundred thirteen thousand, four hundred sixty".