4289397553 has 32 divisors (see below), whose sum is σ = 5157920768. Its totient is φ = 3493504080.

The previous prime is 4289397523. The next prime is 4289397557. The reversal of 4289397553 is 3557939824.

It is not a de Polignac number, because 4289397553 - 2²¹ = 4287300401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4289397494 and 4289397503.

It is not an unprimeable number, because it can be changed into a prime (4289397557) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13971826 + ... + 13972132.

It is an arithmetic number, because the mean of its divisors is an integer number (161185024).

Almost surely, 2^4289397553 is an apocalyptic number.

It is an amenable number.

4289397553 is a deficient number, since it is larger than the sum of its proper divisors (868523215).

4289397553 is an frugal number, since it uses more digits than its factorization.

4289397553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474 (or 412 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 55.

The square root of 4289397553 is about 65493.4924477234. The cubic root of 4289397553 is about 1624.7957206564.

The spelling of 4289397553 in words is "four billion, two hundred eighty-nine million, three hundred ninety-seven thousand, five hundred fifty-three".