140341320210 has 256 divisors, whose sum is σ = 419301163008. Its totient is φ = 29273011200.

The previous prime is 140341320199. The next prime is 140341320269. The reversal of 140341320210 is 12023143041.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 94378087 + ... + 94379573.

It is an arithmetic number, because the mean of its divisors is an integer number (1637895168).

Almost surely, 2^140341320210 is an apocalyptic number.

140341320210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 140341320210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209650581504).

140341320210 is an abundant number, since it is smaller than the sum of its proper divisors (278959842798).

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

140341320210 is a wasteful number, since it uses less digits than its factorization.

140341320210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1889.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 140341320210 its reverse (12023143041), we get a palindrome (152364463251).

The spelling of 140341320210 in words is "one hundred forty billion, three hundred forty-one million, three hundred twenty thousand, two hundred ten".