4542201069 has 96 divisors (see below), whose sum is σ = 7608268800. Its totient is φ = 2397403008.

The previous prime is 4542200953. The next prime is 4542201091. The reversal of 4542201069 is 9601022454.

It is a de Polignac number, because none of the positive numbers 2^k-4542201069 is a prime.

It is a super-2 number, since 2×4542201069² = 41263181102449485522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4542201269) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 22825032 + ... + 22825230.

It is an arithmetic number, because the mean of its divisors is an integer number (79252800).

Almost surely, 2^4542201069 is an apocalyptic number.

4542201069 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

4542201069 is a deficient number, since it is larger than the sum of its proper divisors (3066067731).

4542201069 is a wasteful number, since it uses less digits than its factorization.

4542201069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439 (or 432 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 4542201069 is about 67395.8535000485. The cubic root of 4542201069 is about 1656.1084956425.

The spelling of 4542201069 in words is "four billion, five hundred forty-two million, two hundred one thousand, sixty-nine".