140736682404 has 72 divisors (see below), whose sum is σ = 356840370432. Its totient is φ = 46768762560.

The previous prime is 140736682381. The next prime is 140736682481. The reversal of 140736682404 is 404286637041.

140736682404 is a `hidden beast` number, since 1 + 40 + 7 + 366 + 8 + 240 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 140736682404.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25721389 + ... + 25726859.

It is an arithmetic number, because the mean of its divisors is an integer number (4956116256).

Almost surely, 2^140736682404 is an apocalyptic number.

It is an amenable number.

140736682404 is an abundant number, since it is smaller than the sum of its proper divisors (216103688028).

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

140736682404 is a wasteful number, since it uses less digits than its factorization.

140736682404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7537 (or 7532 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 45.

The spelling of 140736682404 in words is "one hundred forty billion, seven hundred thirty-six million, six hundred eighty-two thousand, four hundred four".