140574141467 has 2 divisors, whose sum is σ = 140574141468. Its totient is φ = 140574141466.

The previous prime is 140574141353. The next prime is 140574141497. The reversal of 140574141467 is 764141475041.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140574141467 - 2¹⁶ = 140574075931 is a prime.

It is a super-3 number, since 3×140574141467³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (140574141497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70287070733 + 70287070734.

It is an arithmetic number, because the mean of its divisors is an integer number (70287070734).

Almost surely, 2^140574141467 is an apocalyptic number.

140574141467 is a deficient number, since it is larger than the sum of its proper divisors (1).

140574141467 is an equidigital number, since it uses as much as digits as its factorization.

140574141467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 376320, while the sum is 44.

The spelling of 140574141467 in words is "one hundred forty billion, five hundred seventy-four million, one hundred forty-one thousand, four hundred sixty-seven".