11742071276 has 48 divisors (see below), whose sum is σ = 22387869504. Its totient is φ = 5356302336.

The previous prime is 11742071239. The next prime is 11742071281. The reversal of 11742071276 is 67217024711.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3174260 + ... + 3177956.

It is an arithmetic number, because the mean of its divisors is an integer number (466413948).

Almost surely, 2^11742071276 is an apocalyptic number.

It is an amenable number.

11742071276 is a deficient number, since it is larger than the sum of its proper divisors (10645798228).

11742071276 is a wasteful number, since it uses less digits than its factorization.

11742071276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4410 (or 4408 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 38.

Adding to 11742071276 its reverse (67217024711), we get a palindrome (78959095987).

The spelling of 11742071276 in words is "eleven billion, seven hundred forty-two million, seventy-one thousand, two hundred seventy-six".