11722034334 has 16 divisors (see below), whose sum is σ = 23450731920. Its totient is φ = 3906234240.

The previous prime is 11722034329. The next prime is 11722034347. The reversal of 11722034334 is 43343022711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254619 + ... + 297110.

It is an arithmetic number, because the mean of its divisors is an integer number (1465670745).

Almost surely, 2^11722034334 is an apocalyptic number.

11722034334 is an abundant number, since it is smaller than the sum of its proper divisors (11728697586).

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

11722034334 is a wasteful number, since it uses less digits than its factorization.

11722034334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555275.

The product of its (nonzero) digits is 12096, while the sum is 30.

The spelling of 11722034334 in words is "eleven billion, seven hundred twenty-two million, thirty-four thousand, three hundred thirty-four".