140352152350220 has 24 divisors (see below), whose sum is σ = 294869533052304. Its totient is φ = 56116096536896.

The previous prime is 140352152350219. The next prime is 140352152350253. The reversal of 140352152350220 is 22053251253041.

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, 1547728727 + ... + 1547819406.

It is an arithmetic number, because the mean of its divisors is an integer number (12286230543846).

Almost surely, 2^{140352152350220} is an apocalyptic number.

140352152350220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140352152350220 is an abundant number, since it is smaller than the sum of its proper divisors (154517380702084).

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

140352152350220 is a wasteful number, since it uses less digits than its factorization.

140352152350220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3095550409 (or 3095550407 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 140352152350220 in words is "one hundred forty trillion, three hundred fifty-two billion, one hundred fifty-two million, three hundred fifty thousand, two hundred twenty".