4155334554 has 32 divisors (see below), whose sum is σ = 9691747200. Its totient is φ = 1187237856.

The previous prime is 4155334553. The next prime is 4155334577. The reversal of 4155334554 is 4554335514.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4155334553) 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, 1007499 + ... + 1011614.

It is an arithmetic number, because the mean of its divisors is an integer number (302867100).

Almost surely, 2^4155334554 is an apocalyptic number.

4155334554 is an abundant number, since it is smaller than the sum of its proper divisors (5536412646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4155334554 is a wasteful number, since it uses less digits than its factorization.

4155334554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2019139 (or 2019125 counting only the distinct ones).

The product of its digits is 360000, while the sum is 39.

The square root of 4155334554 is about 64461.8845054967. The cubic root of 4155334554 is about 1607.6888452358.

The spelling of 4155334554 in words is "four billion, one hundred fifty-five million, three hundred thirty-four thousand, five hundred fifty-four".