1457120111114 has 8 divisors (see below), whose sum is σ = 2185700439780. Its totient is φ = 728553297856.

The previous prime is 1457120111101. The next prime is 1457120111123. The reversal of 1457120111114 is 4111110217541.

It can be written as a sum of positive squares in 2 ways, for example, as 870800649889 + 586319461225 = 933167^2 + 765715^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3104879 + ... + 3543234.

Almost surely, 2^{1457120111114} is an apocalyptic number.

1457120111114 is a deficient number, since it is larger than the sum of its proper divisors (728580328666).

1457120111114 is a wasteful number, since it uses less digits than its factorization.

1457120111114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6757704.

The product of its (nonzero) digits is 1120, while the sum is 29.

Adding to 1457120111114 its reverse (4111110217541), we get a palindrome (5568230328655).

The spelling of 1457120111114 in words is "one trillion, four hundred fifty-seven billion, one hundred twenty million, one hundred eleven thousand, one hundred fourteen".