4040554345 has 8 divisors (see below), whose sum is σ = 5103858240. Its totient is φ = 3062314800.

The previous prime is 4040554337. The next prime is 4040554367. The reversal of 4040554345 is 5434550404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4040554345 - 2³ = 4040554337 is a prime.

It is a super-3 number, since 3×4040554345³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4040554345.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21265981 + ... + 21266170.

It is an arithmetic number, because the mean of its divisors is an integer number (637982280).

Almost surely, 2^4040554345 is an apocalyptic number.

It is an amenable number.

4040554345 is a deficient number, since it is larger than the sum of its proper divisors (1063303895).

4040554345 is a wasteful number, since it uses less digits than its factorization.

4040554345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42532175.

The product of its (nonzero) digits is 96000, while the sum is 34.

The square root of 4040554345 is about 63565.3549113037. The cubic root of 4040554345 is about 1592.7476908463.

The spelling of 4040554345 in words is "four billion, forty million, five hundred fifty-four thousand, three hundred forty-five".