140022304000420 has 24 divisors (see below), whose sum is σ = 294378345584064. Its totient is φ = 55945777374816.

The previous prime is 140022304000399. The next prime is 140022304000451. The reversal of 140022304000420 is 24000403220041.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 140022304000391 and 140022304000400.

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, 3946495902 + ... + 3946531381.

It is an arithmetic number, because the mean of its divisors is an integer number (12265764399336).

Almost surely, 2^{140022304000420} is an apocalyptic number.

140022304000420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140022304000420 is an abundant number, since it is smaller than the sum of its proper divisors (154356041583644).

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

140022304000420 is a wasteful number, since it uses less digits than its factorization.

140022304000420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7893028179 (or 7893028177 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 140022304000420 its reverse (24000403220041), we get a palindrome (164022707220461).

The spelling of 140022304000420 in words is "one hundred forty trillion, twenty-two billion, three hundred four million, four hundred twenty", and thus it is an aban number.