140601877353040 has 20 divisors (see below), whose sum is σ = 326899364846004. Its totient is φ = 56240750941184.

The previous prime is 140601877353029. The next prime is 140601877353071. The reversal of 140601877353040 is 40353778106041.

It can be written as a sum of positive squares in 2 ways, for example, as 43714629783616 + 96887247569424 = 6611704^2 + 9843132^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 878761733377 + ... + 878761733536.

Almost surely, 2^{140601877353040} is an apocalyptic number.

140601877353040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140601877353040 is an abundant number, since it is smaller than the sum of its proper divisors (186297487492964).

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

140601877353040 is a wasteful number, since it uses less digits than its factorization.

140601877353040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1757523466926 (or 1757523466920 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 140601877353040 in words is "one hundred forty trillion, six hundred one billion, eight hundred seventy-seven million, three hundred fifty-three thousand, forty".