6576140204340 has 96 divisors (see below), whose sum is σ = 21121878193920. Its totient is φ = 1497529936896.

The previous prime is 6576140204297. The next prime is 6576140204407. The reversal of 6576140204340 is 434020416756.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 6576140204292 and 6576140204301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28990137 + ... + 29216096.

It is an arithmetic number, because the mean of its divisors is an integer number (220019564520).

Almost surely, 2^{6576140204340} is an apocalyptic number.

6576140204340 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6576140204340 is an abundant number, since it is smaller than the sum of its proper divisors (14545737989580).

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

6576140204340 is a wasteful number, since it uses less digits than its factorization.

6576140204340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58206521 (or 58206519 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 6576140204340 in words is "six trillion, five hundred seventy-six billion, one hundred forty million, two hundred four thousand, three hundred forty".