6514730341240 has 32 divisors (see below), whose sum is σ = 15990701747760. Its totient is φ = 2368992851200.

The previous prime is 6514730341193. The next prime is 6514730341241. The reversal of 6514730341240 is 421430374156.

It is a super-2 number, since 2×6514730341240² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 6514730341193 and 6514730341202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6514730341241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7403102221 + ... + 7403103100.

Almost surely, 2^{6514730341240} is an apocalyptic number.

It is an amenable number.

6514730341240 is an abundant number, since it is smaller than the sum of its proper divisors (9475971406520).

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

6514730341240 is a wasteful number, since it uses less digits than its factorization.

6514730341240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14806205343 (or 14806205339 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 6514730341240 in words is "six trillion, five hundred fourteen billion, seven hundred thirty million, three hundred forty-one thousand, two hundred forty".