140254220300 has 36 divisors (see below), whose sum is σ = 304379435136. Its totient is φ = 56096568000.

The previous prime is 140254220299. The next prime is 140254220371. The reversal of 140254220300 is 3022452041.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1152149 + ... + 1268051.

Almost surely, 2^140254220300 is an apocalyptic number.

140254220300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140254220300 is an abundant number, since it is smaller than the sum of its proper divisors (164125214836).

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

140254220300 is a wasteful number, since it uses less digits than its factorization.

140254220300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128018 (or 128011 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 140254220300 its reverse (3022452041), we get a palindrome (143276672341).

The spelling of 140254220300 in words is "one hundred forty billion, two hundred fifty-four million, two hundred twenty thousand, three hundred".