140095068579546 has 32 divisors (see below), whose sum is σ = 280262411016000. Its totient is φ = 46686311159040.

The previous prime is 140095068579517. The next prime is 140095068579547. The reversal of 140095068579546 is 645975860590041.

It is a super-2 number, since 2×140095068579546² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140095068579547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1688237376 + ... + 1688320356.

It is an arithmetic number, because the mean of its divisors is an integer number (8758200344250).

Almost surely, 2^{140095068579546} is an apocalyptic number.

140095068579546 is an abundant number, since it is smaller than the sum of its proper divisors (140167342436454).

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

140095068579546 is a wasteful number, since it uses less digits than its factorization.

140095068579546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152174.

The product of its (nonzero) digits is 326592000, while the sum is 69.

The spelling of 140095068579546 in words is "one hundred forty trillion, ninety-five billion, sixty-eight million, five hundred seventy-nine thousand, five hundred forty-six".