11661762434034 has 8 divisors (see below), whose sum is σ = 23323524868080. Its totient is φ = 3887254144676.

The previous prime is 11661762434033. The next prime is 11661762434057. The reversal of 11661762434034 is 43043426716611.

It is a happy number.

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

11661762434034 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (11661762434033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 971813536164 + ... + 971813536175.

It is an arithmetic number, because the mean of its divisors is an integer number (2915440608510).

Almost surely, 2^{11661762434034} is an apocalyptic number.

11661762434034 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.

11661762434034 is a wasteful number, since it uses less digits than its factorization.

11661762434034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1943627072344.

The product of its (nonzero) digits is 1741824, while the sum is 48.

The spelling of 11661762434034 in words is "eleven trillion, six hundred sixty-one billion, seven hundred sixty-two million, four hundred thirty-four thousand, thirty-four".