140214514453350 has 24 divisors (see below), whose sum is σ = 347731995844680. Its totient is φ = 37390537187520.

The previous prime is 140214514453301. The next prime is 140214514453373. The reversal of 140214514453350 is 53354415412041.

It is a super-2 number, since 2×140214514453350² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 467381714695 + ... + 467381714994.

It is an arithmetic number, because the mean of its divisors is an integer number (14488833160195).

Almost surely, 2^{140214514453350} is an apocalyptic number.

140214514453350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140214514453350 is an abundant number, since it is smaller than the sum of its proper divisors (207517481391330).

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

140214514453350 is a wasteful number, since it uses less digits than its factorization.

140214514453350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934763429704 (or 934763429699 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 42.

Adding to 140214514453350 its reverse (53354415412041), we get a palindrome (193568929865391).

The spelling of 140214514453350 in words is "one hundred forty trillion, two hundred fourteen billion, five hundred fourteen million, four hundred fifty-three thousand, three hundred fifty".