1427054045207 has 12 divisors (see below), whose sum is σ = 1663985578536. Its totient is φ = 1220283726480.

The previous prime is 1427054045201. The next prime is 1427054045239. The reversal of 1427054045207 is 7025404507241.

It is not a de Polignac number, because 1427054045207 - 2²⁰ = 1427052996631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1427054045201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34567913 + ... + 34609170.

It is an arithmetic number, because the mean of its divisors is an integer number (138665464878).

Almost surely, 2^{1427054045207} is an apocalyptic number.

1427054045207 is a deficient number, since it is larger than the sum of its proper divisors (236931533329).

1427054045207 is an equidigital number, since it uses as much as digits as its factorization.

1427054045207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69177518 (or 69177511 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 41.

The spelling of 1427054045207 in words is "one trillion, four hundred twenty-seven billion, fifty-four million, forty-five thousand, two hundred seven".