140462850048 has 136 divisors (see below), whose sum is σ = 380944754400. Its totient is φ = 46023573504.

The previous prime is 140462849999. The next prime is 140462850067. The reversal of 140462850048 is 840058264041.

It is a junction number, because it is equal to n+sod(n) for n = 140462849991 and 140462850009.

It is a congruent number.

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, 11593818 + ... + 11605926.

Almost surely, 2^140462850048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140462850048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190472377200).

140462850048 is an abundant number, since it is smaller than the sum of its proper divisors (240481904352).

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

140462850048 is an frugal number, since it uses more digits than its factorization.

140462850048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12203 (or 12173 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 42.

The spelling of 140462850048 in words is "one hundred forty billion, four hundred sixty-two million, eight hundred fifty thousand, forty-eight".