140712304467 has 24 divisors (see below), whose sum is σ = 221946782400. Its totient is φ = 79044195216.

The previous prime is 140712304423. The next prime is 140712304517. The reversal of 140712304467 is 764403217041.

140712304467 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 140712304467 - 2¹⁸ = 140712042323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140712304867) 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, 8103417 + ... + 8120762.

It is an arithmetic number, because the mean of its divisors is an integer number (9247782600).

Almost surely, 2^140712304467 is an apocalyptic number.

140712304467 is a deficient number, since it is larger than the sum of its proper divisors (81234477933).

140712304467 is a wasteful number, since it uses less digits than its factorization.

140712304467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16224255 (or 16224248 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 39.

The spelling of 140712304467 in words is "one hundred forty billion, seven hundred twelve million, three hundred four thousand, four hundred sixty-seven".