2401040545 has 16 divisors (see below), whose sum is σ = 3034463040. Its totient is φ = 1818794304.

The previous prime is 2401040539. The next prime is 2401040561. The reversal of 2401040545 is 5450401042.

It is a happy number.

2401040545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2401040545 - 2⁷ = 2401040417 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218554 + ... + 229276.

It is an arithmetic number, because the mean of its divisors is an integer number (189653940).

Almost surely, 2^2401040545 is an apocalyptic number.

It is an amenable number.

2401040545 is a deficient number, since it is larger than the sum of its proper divisors (633422495).

2401040545 is a wasteful number, since it uses less digits than its factorization.

2401040545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13104.

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 2401040545 is about 49000.4137227432. The cubic root of 2401040545 is about 1339.0593652933.

Adding to 2401040545 its reverse (5450401042), we get a palindrome (7851441587).

The spelling of 2401040545 in words is "two billion, four hundred one million, forty thousand, five hundred forty-five".