4120553534 has 32 divisors (see below), whose sum is σ = 6605831232. Its totient is φ = 1920960000.

The previous prime is 4120553513. The next prime is 4120553539. The reversal of 4120553534 is 4353550214.

It is a happy number.

It is a super-2 number, since 2×4120553534² = 33957922853119778312, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4120553534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4120553539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2365904 + ... + 2367644.

It is an arithmetic number, because the mean of its divisors is an integer number (206432226).

Almost surely, 2^4120553534 is an apocalyptic number.

4120553534 is a deficient number, since it is larger than the sum of its proper divisors (2485277698).

4120553534 is a wasteful number, since it uses less digits than its factorization.

4120553534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 4120553534 is about 64191.5378690992. The cubic root of 4120553534 is about 1603.1907076255.

The spelling of 4120553534 in words is "four billion, one hundred twenty million, five hundred fifty-three thousand, five hundred thirty-four".