140353650100 has 144 divisors (see below), whose sum is σ = 320395493376. Its totient is φ = 53303040000.

The previous prime is 140353650061. The next prime is 140353650163. The reversal of 140353650100 is 1056353041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35378317 + ... + 35382283.

It is an arithmetic number, because the mean of its divisors is an integer number (2224968704).

Almost surely, 2^140353650100 is an apocalyptic number.

140353650100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140353650100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160197746688).

140353650100 is an abundant number, since it is smaller than the sum of its proper divisors (180041843276).

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

140353650100 is a wasteful number, since it uses less digits than its factorization.

140353650100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4226 (or 4219 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The spelling of 140353650100 in words is "one hundred forty billion, three hundred fifty-three million, six hundred fifty thousand, one hundred".