140773338004440 has 64 divisors (see below), whose sum is σ = 422321646693600. Its totient is φ = 37539411674112.

The previous prime is 140773338004391. The next prime is 140773338004477. The reversal of 140773338004440 is 44400833377041.

It is a super-2 number, since 2×140773338004440² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 140773338004440.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30916764 + ... + 35176596.

Almost surely, 2^{140773338004440} is an apocalyptic number.

140773338004440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140773338004440 is an abundant number, since it is smaller than the sum of its proper divisors (281548308689160).

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

140773338004440 is a wasteful number, since it uses less digits than its factorization.

140773338004440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4535236 (or 4535232 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 48.

The spelling of 140773338004440 in words is "one hundred forty trillion, seven hundred seventy-three billion, three hundred thirty-eight million, four thousand, four hundred forty".