140440050220224 has 56 divisors (see below), whose sum is σ = 371616519300400. Its totient is φ = 46808870943744.

The previous prime is 140440050220199. The next prime is 140440050220289. The reversal of 140440050220224 is 422022050044041.

It is a super-2 number, since 2×140440050220224² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140440050220191 and 140440050220200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32980999 + ... + 36994950.

Almost surely, 2^{140440050220224} is an apocalyptic number.

It is an amenable number.

140440050220224 is an abundant number, since it is smaller than the sum of its proper divisors (231176469080176).

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

140440050220224 is a wasteful number, since it uses less digits than its factorization.

140440050220224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69986417 (or 69986407 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 30.

The spelling of 140440050220224 in words is "one hundred forty trillion, four hundred forty billion, fifty million, two hundred twenty thousand, two hundred twenty-four".