140214401324310 has 128 divisors (see below), whose sum is σ = 348093388984320. Its totient is φ = 36109012262400.

The previous prime is 140214401324303. The next prime is 140214401324429. The reversal of 140214401324310 is 13423104412041.

It is a happy number.

It is a super-2 number, since 2×140214401324310² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6845393329 + ... + 6845413811.

It is an arithmetic number, because the mean of its divisors is an integer number (2719479601440).

Almost surely, 2^{140214401324310} is an apocalyptic number.

140214401324310 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 140214401324310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174046694492160).

140214401324310 is an abundant number, since it is smaller than the sum of its proper divisors (207878987660010).

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

140214401324310 is a wasteful number, since it uses less digits than its factorization.

140214401324310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35494.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 140214401324310 its reverse (13423104412041), we get a palindrome (153637505736351).

The spelling of 140214401324310 in words is "one hundred forty trillion, two hundred fourteen billion, four hundred one million, three hundred twenty-four thousand, three hundred ten".