4139474553 has 12 divisors (see below), whose sum is σ = 5992866880. Its totient is φ = 2753360856.

The previous prime is 4139474527. The next prime is 4139474629. The reversal of 4139474553 is 3554749314.

4139474553 is a `hidden beast` number, since 4 + 1 + 3 + 94 + 7 + 4 + 553 = 666.

It is not a de Polignac number, because 4139474553 - 2¹⁸ = 4139212409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4139474499 and 4139474508.

It is not an unprimeable number, because it can be changed into a prime (4139472553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 519901 + ... + 527802.

Almost surely, 2^4139474553 is an apocalyptic number.

It is an amenable number.

4139474553 is a deficient number, since it is larger than the sum of its proper divisors (1853392327).

4139474553 is a wasteful number, since it uses less digits than its factorization.

4139474553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048148 (or 1048145 counting only the distinct ones).

The product of its digits is 907200, while the sum is 45.

The square root of 4139474553 is about 64338.7484568980. The cubic root of 4139474553 is about 1605.6408388039.

The spelling of 4139474553 in words is "four billion, one hundred thirty-nine million, four hundred seventy-four thousand, five hundred fifty-three".