12046244474 has 8 divisors (see below), whose sum is σ = 19712036448. Its totient is φ = 5475565660.

The previous prime is 12046244471. The next prime is 12046244477. The reversal of 12046244474 is 47444264021.

It is an interprime number because it is at equal distance from previous prime (12046244471) and next prime (12046244477).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12046244474² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12046244471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273778262 + ... + 273778305.

It is an arithmetic number, because the mean of its divisors is an integer number (2464004556).

Almost surely, 2^12046244474 is an apocalyptic number.

12046244474 is a deficient number, since it is larger than the sum of its proper divisors (7665791974).

12046244474 is a wasteful number, since it uses less digits than its factorization.

12046244474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547556580.

The product of its (nonzero) digits is 172032, while the sum is 38.

The spelling of 12046244474 in words is "twelve billion, forty-six million, two hundred forty-four thousand, four hundred seventy-four".