1223463575274 has 16 divisors (see below), whose sum is σ = 2447068807200. Its totient is φ = 407797582320.

The previous prime is 1223463575273. The next prime is 1223463575291. The reversal of 1223463575274 is 4725753643221.

It is not an unprimeable number, because it can be changed into a prime (1223463575273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5789917 + ... + 5997504.

It is an arithmetic number, because the mean of its divisors is an integer number (152941800450).

Almost surely, 2^{1223463575274} is an apocalyptic number.

1223463575274 is an abundant number, since it is smaller than the sum of its proper divisors (1223605231926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1223463575274 is a wasteful number, since it uses less digits than its factorization.

1223463575274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11804725.

The product of its digits is 8467200, while the sum is 51.

The spelling of 1223463575274 in words is "one trillion, two hundred twenty-three billion, four hundred sixty-three million, five hundred seventy-five thousand, two hundred seventy-four".