140828900949085 has 16 divisors (see below), whose sum is σ = 178939581152256. Its totient is φ = 106033486411008.

The previous prime is 140828900949071. The next prime is 140828900949133. The reversal of 140828900949085 is 580949009828041.

It is a cyclic number.

It is not a de Polignac number, because 140828900949085 - 2¹¹ = 140828900947037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 140828900949085.

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, 14892369 + ... + 22437478.

It is an arithmetic number, because the mean of its divisors is an integer number (11183723822016).

Almost surely, 2^{140828900949085} is an apocalyptic number.

It is an amenable number.

140828900949085 is a deficient number, since it is larger than the sum of its proper divisors (38110680203171).

140828900949085 is a wasteful number, since it uses less digits than its factorization.

140828900949085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37374252.

The product of its (nonzero) digits is 59719680, while the sum is 67.

The spelling of 140828900949085 in words is "one hundred forty trillion, eight hundred twenty-eight billion, nine hundred million, nine hundred forty-nine thousand, eighty-five".