11734034072 has 32 divisors (see below), whose sum is σ = 22713132000. Its totient is φ = 5678843904.

The previous prime is 11734034069. The next prime is 11734034111. The reversal of 11734034072 is 27043043711.

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, 45572 + ... + 159827.

It is an arithmetic number, because the mean of its divisors is an integer number (709785375).

Almost surely, 2^11734034072 is an apocalyptic number.

It is an amenable number.

11734034072 is a deficient number, since it is larger than the sum of its proper divisors (10979097928).

11734034072 is a wasteful number, since it uses less digits than its factorization.

11734034072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205635 (or 205631 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 32.

Adding to 11734034072 its reverse (27043043711), we get a palindrome (38777077783).

The spelling of 11734034072 in words is "eleven billion, seven hundred thirty-four million, thirty-four thousand, seventy-two".