43253241253014 has 16 divisors (see below), whose sum is σ = 93160827314352. Its totient is φ = 13308689616288.

The previous prime is 43253241252979. The next prime is 43253241253037. The reversal of 43253241253014 is 41035214235234.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

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, 277264366929 + ... + 277264367084.

It is an arithmetic number, because the mean of its divisors is an integer number (5822551707147).

Almost surely, 2^{43253241253014} is an apocalyptic number.

43253241253014 is an abundant number, since it is smaller than the sum of its proper divisors (49907586061338).

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

43253241253014 is a wasteful number, since it uses less digits than its factorization.

43253241253014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554528734031.

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 43253241253014 its reverse (41035214235234), we get a palindrome (84288455488248).

The spelling of 43253241253014 in words is "forty-three trillion, two hundred fifty-three billion, two hundred forty-one million, two hundred fifty-three thousand, fourteen".