3514312240000 has 80 divisors (see below), whose sum is σ = 8748660876120. Its totient is φ = 1405724864000.

The previous prime is 3514312239947. The next prime is 3514312240001. The reversal of 3514312240000 is 422134153.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3514312240001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 21884452 + ... + 22044451.

Almost surely, 2^{3514312240000} is an apocalyptic number.

It is an amenable number.

3514312240000 is an abundant number, since it is smaller than the sum of its proper divisors (5234348636120).

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

3514312240000 is an frugal number, since it uses more digits than its factorization.

3514312240000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43928937 (or 43928910 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 3514312240000 its reverse (422134153), we get a palindrome (3514734374153).

The spelling of 3514312240000 in words is "three trillion, five hundred fourteen billion, three hundred twelve million, two hundred forty thousand".