140632924398 has 16 divisors (see below), whose sum is σ = 281342096256. Its totient is φ = 46864933560.

The previous prime is 140632924387. The next prime is 140632924417. The reversal of 140632924398 is 893429236041.

It is a self number, because there is not a number n which added to its sum of digits gives 140632924398.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3152986 + ... + 3197277.

It is an arithmetic number, because the mean of its divisors is an integer number (17583881016).

Almost surely, 2^140632924398 is an apocalyptic number.

140632924398 is an abundant number, since it is smaller than the sum of its proper divisors (140709171858).

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

140632924398 is a wasteful number, since it uses less digits than its factorization.

140632924398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6353959.

The product of its (nonzero) digits is 2239488, while the sum is 51.

The spelling of 140632924398 in words is "one hundred forty billion, six hundred thirty-two million, nine hundred twenty-four thousand, three hundred ninety-eight".