140674443368080 has 40 divisors (see below), whose sum is σ = 327076744804344. Its totient is φ = 56268286771200.

The previous prime is 140674443368027. The next prime is 140674443368083. The reversal of 140674443368080 is 80863344476041.

It can be written as a sum of positive squares in 4 ways, for example, as 29781075497616 + 110893367870464 = 5457204^2 + 10530592^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (140674443368083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20248881 + ... + 26293840.

Almost surely, 2^{140674443368080} is an apocalyptic number.

140674443368080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140674443368080 is an abundant number, since it is smaller than the sum of its proper divisors (186402301436264).

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

140674443368080 is a wasteful number, since it uses less digits than its factorization.

140674443368080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46580515 (or 46580509 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 58.

The spelling of 140674443368080 in words is "one hundred forty trillion, six hundred seventy-four billion, four hundred forty-three million, three hundred sixty-eight thousand, eighty".