140263061200 has 60 divisors (see below), whose sum is σ = 341042109408. Its totient is φ = 55429244800.

The previous prime is 140263061177. The next prime is 140263061293. The reversal of 140263061200 is 2160362041.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent 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, 2079196 + ... + 2145595.

Almost surely, 2^140263061200 is an apocalyptic number.

140263061200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140263061200 is an abundant number, since it is smaller than the sum of its proper divisors (200779048208).

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

140263061200 is a wasteful number, since it uses less digits than its factorization.

140263061200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4224892 (or 4224881 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 140263061200 in words is "one hundred forty billion, two hundred sixty-three million, sixty-one thousand, two hundred".