2660600290434 has 8 divisors (see below), whose sum is σ = 5321200580880. Its totient is φ = 886866763476.

The previous prime is 2660600290421. The next prime is 2660600290519. The reversal of 2660600290434 is 4340920060662.

It is a sphenic number, since it is the product of 3 distinct primes.

2660600290434 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221716690864 + ... + 221716690875.

It is an arithmetic number, because the mean of its divisors is an integer number (665150072610).

Almost surely, 2^{2660600290434} is an apocalyptic number.

2660600290434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2660600290434 is a wasteful number, since it uses less digits than its factorization.

2660600290434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443433381744.

The product of its (nonzero) digits is 373248, while the sum is 42.

The spelling of 2660600290434 in words is "two trillion, six hundred sixty billion, six hundred million, two hundred ninety thousand, four hundred thirty-four".