11742835346456 has 32 divisors (see below), whose sum is σ = 22096423971840. Its totient is φ = 5850457136928.

The previous prime is 11742835346413. The next prime is 11742835346491. The reversal of 11742835346456 is 65464353824711.

It is a junction number, because it is equal to n+sod(n) for n = 11742835346395 and 11742835346404.

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, 75193205 + ... + 75349211.

It is an arithmetic number, because the mean of its divisors is an integer number (690513249120).

Almost surely, 2^{11742835346456} is an apocalyptic number.

It is an amenable number.

11742835346456 is a deficient number, since it is larger than the sum of its proper divisors (10353588625384).

11742835346456 is a wasteful number, since it uses less digits than its factorization.

11742835346456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189543 (or 189539 counting only the distinct ones).

The product of its digits is 58060800, while the sum is 59.

The spelling of 11742835346456 in words is "eleven trillion, seven hundred forty-two billion, eight hundred thirty-five million, three hundred forty-six thousand, four hundred fifty-six".