140916328448 has 48 divisors (see below), whose sum is σ = 322015861440. Its totient is φ = 60392706048.

The previous prime is 140916328439. The next prime is 140916328451. The reversal of 140916328448 is 844823619041.

It is a super-2 number, since 2×140916328448² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140916328396 and 140916328405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4900436 + ... + 4929107.

It is an arithmetic number, because the mean of its divisors is an integer number (6708663780).

Almost surely, 2^140916328448 is an apocalyptic number.

It is an amenable number.

140916328448 is an abundant number, since it is smaller than the sum of its proper divisors (181099532992).

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

140916328448 is an frugal number, since it uses more digits than its factorization.

140916328448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9829572 (or 9829552 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 50.

The spelling of 140916328448 in words is "one hundred forty billion, nine hundred sixteen million, three hundred twenty-eight thousand, four hundred forty-eight".