1457122212964 has 48 divisors (see below), whose sum is σ = 2786117616576. Its totient is φ = 661295923200.

The previous prime is 1457122212919. The next prime is 1457122212983. The reversal of 1457122212964 is 4692122217541.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103474404 + ... + 103488484.

It is an arithmetic number, because the mean of its divisors is an integer number (58044117012).

Almost surely, 2^{1457122212964} is an apocalyptic number.

It is an amenable number.

1457122212964 is a deficient number, since it is larger than the sum of its proper divisors (1328995403612).

1457122212964 is a wasteful number, since it uses less digits than its factorization.

1457122212964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17596 (or 17594 counting only the distinct ones).

The product of its digits is 483840, while the sum is 46.

The spelling of 1457122212964 in words is "one trillion, four hundred fifty-seven billion, one hundred twenty-two million, two hundred twelve thousand, nine hundred sixty-four".