11061601434 has 64 divisors (see below), whose sum is σ = 27035527680. Its totient is φ = 3331143360.

The previous prime is 11061601427. The next prime is 11061601483. The reversal of 11061601434 is 43410616011.

11061601434 is a `hidden beast` number, since 1 + 1 + 0 + 616 + 0 + 1 + 43 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11061601398 and 11061601407.

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, 134637 + ... + 200624.

It is an arithmetic number, because the mean of its divisors is an integer number (422430120).

Almost surely, 2^11061601434 is an apocalyptic number.

11061601434 is an abundant number, since it is smaller than the sum of its proper divisors (15973926246).

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

11061601434 is a wasteful number, since it uses less digits than its factorization.

11061601434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335332 (or 335326 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The spelling of 11061601434 in words is "eleven billion, sixty-one million, six hundred one thousand, four hundred thirty-four".