140506214360 has 16 divisors (see below), whose sum is σ = 316138982400. Its totient is φ = 56202485728.

The previous prime is 140506214239. The next prime is 140506214369. The reversal of 140506214360 is 63412605041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140506214369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1756327640 + ... + 1756327719.

It is an arithmetic number, because the mean of its divisors is an integer number (19758686400).

Almost surely, 2^140506214360 is an apocalyptic number.

140506214360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140506214360 is an abundant number, since it is smaller than the sum of its proper divisors (175632768040).

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

140506214360 is a wasteful number, since it uses less digits than its factorization.

140506214360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3512655370 (or 3512655366 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 140506214360 in words is "one hundred forty billion, five hundred six million, two hundred fourteen thousand, three hundred sixty".