4297500571923 has 36 divisors (see below), whose sum is σ = 6894308408520. Its totient is φ = 2644529561856.

The previous prime is 4297500571921. The next prime is 4297500571937. The reversal of 4297500571923 is 3291750057924.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

4297500571923 is a `hidden beast` number, since 42 + 9 + 7 + 5 + 0 + 0 + 571 + 9 + 23 = 666.

It is not a de Polignac number, because 4297500571923 - 2¹ = 4297500571921 is a prime.

It is a super-2 number, since 2×4297500571923² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4297500571923.

It is not an unprimeable number, because it can be changed into a prime (4297500571921) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 140018563 + ... + 140049251.

Almost surely, 2^{4297500571923} is an apocalyptic number.

4297500571923 is a deficient number, since it is larger than the sum of its proper divisors (2596807836597).

4297500571923 is an frugal number, since it uses more digits than its factorization.

4297500571923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61413 (or 30705 counting only the distinct ones).

The product of its (nonzero) digits is 4762800, while the sum is 54.

The spelling of 4297500571923 in words is "four trillion, two hundred ninety-seven billion, five hundred million, five hundred seventy-one thousand, nine hundred twenty-three".