1267470468242 has 32 divisors (see below), whose sum is σ = 2103332577984. Its totient is φ = 567993427200.

The previous prime is 1267470468227. The next prime is 1267470468263. The reversal of 1267470468242 is 2428640747621.

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, 3708398 + ... + 4035734.

It is an arithmetic number, because the mean of its divisors is an integer number (65729143062).

Almost surely, 2^{1267470468242} is an apocalyptic number.

1267470468242 is a deficient number, since it is larger than the sum of its proper divisors (835862109742).

1267470468242 is a wasteful number, since it uses less digits than its factorization.

1267470468242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329834.

The product of its (nonzero) digits is 7225344, while the sum is 53.

The spelling of 1267470468242 in words is "one trillion, two hundred sixty-seven billion, four hundred seventy million, four hundred sixty-eight thousand, two hundred forty-two".