140675698944 has 360 divisors, whose sum is σ = 460141355520. Its totient is φ = 42392678400.

The previous prime is 140675698931. The next prime is 140675698949. The reversal of 140675698944 is 449896576041.

140675698944 is a `hidden beast` number, since 1 + 4 + 0 + 67 + 569 + 8 + 9 + 4 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (140675698949) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 43564722 + ... + 43567950.

It is an arithmetic number, because the mean of its divisors is an integer number (1278170432).

Almost surely, 2^140675698944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140675698944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230070677760).

140675698944 is an abundant number, since it is smaller than the sum of its proper divisors (319465656576).

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

140675698944 is a wasteful number, since it uses less digits than its factorization.

140675698944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3459 (or 3436 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 63.

The spelling of 140675698944 in words is "one hundred forty billion, six hundred seventy-five million, six hundred ninety-eight thousand, nine hundred forty-four".