1457034679247 has 8 divisors (see below), whose sum is σ = 1665284773152. Its totient is φ = 1248810156000.

The previous prime is 1457034679213. The next prime is 1457034679259. The reversal of 1457034679247 is 7429764307541.

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

It is a cyclic number.

It is not a de Polignac number, because 1457034679247 - 2¹⁶ = 1457034613711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1457034679207) 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, 6270404 + ... + 6498617.

It is an arithmetic number, because the mean of its divisors is an integer number (208160596644).

Almost surely, 2^{1457034679247} is an apocalyptic number.

1457034679247 is a deficient number, since it is larger than the sum of its proper divisors (208250093905).

1457034679247 is a wasteful number, since it uses less digits than its factorization.

1457034679247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12785329.

The product of its (nonzero) digits is 35562240, while the sum is 59.

The spelling of 1457034679247 in words is "one trillion, four hundred fifty-seven billion, thirty-four million, six hundred seventy-nine thousand, two hundred forty-seven".