11830470632 has 16 divisors (see below), whose sum is σ = 22697996640. Its totient is φ = 5777671536.

The previous prime is 11830470623. The next prime is 11830470643. The reversal of 11830470632 is 23607403811.

It is a super-2 number, since 2×11830470632² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11830470592 and 11830470601.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17195108 + ... + 17195795.

It is an arithmetic number, because the mean of its divisors is an integer number (1418624790).

Almost surely, 2^11830470632 is an apocalyptic number.

It is an amenable number.

11830470632 is a deficient number, since it is larger than the sum of its proper divisors (10867526008).

11830470632 is a wasteful number, since it uses less digits than its factorization.

11830470632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34390952 (or 34390948 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The spelling of 11830470632 in words is "eleven billion, eight hundred thirty million, four hundred seventy thousand, six hundred thirty-two".