40253214102143 has 4 divisors (see below), whose sum is σ = 46003673259600. Its totient is φ = 34502754944688.

The previous prime is 40253214102121. The next prime is 40253214102151. The reversal of 40253214102143 is 34120141235204.

40253214102143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40253214102143 - 2⁸ = 40253214101887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40253214102443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2875229578718 + ... + 2875229578731.

It is an arithmetic number, because the mean of its divisors is an integer number (11500918314900).

Almost surely, 2^{40253214102143} is an apocalyptic number.

40253214102143 is a deficient number, since it is larger than the sum of its proper divisors (5750459157457).

40253214102143 is an equidigital number, since it uses as much as digits as its factorization.

40253214102143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5750459157456.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 40253214102143 its reverse (34120141235204), we get a palindrome (74373355337347).

The spelling of 40253214102143 in words is "forty trillion, two hundred fifty-three billion, two hundred fourteen million, one hundred two thousand, one hundred forty-three".