2401260405 has 16 divisors (see below), whose sum is σ = 3842672064. Its totient is φ = 1280453760.

The previous prime is 2401260371. The next prime is 2401260427. The reversal of 2401260405 is 5040621042.

It is not a de Polignac number, because 2401260405 - 2¹⁰ = 2401259381 is a prime.

It is a congruent number.

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, 118422 + ... + 137208.

It is an arithmetic number, because the mean of its divisors is an integer number (240167004).

Almost surely, 2^2401260405 is an apocalyptic number.

It is an amenable number.

2401260405 is a deficient number, since it is larger than the sum of its proper divisors (1441411659).

2401260405 is a wasteful number, since it uses less digits than its factorization.

2401260405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27316.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2401260405 is about 49002.6571218337. The cubic root of 2401260405 is about 1339.1002359909.

Adding to 2401260405 its reverse (5040621042), we get a palindrome (7441881447).

The spelling of 2401260405 in words is "two billion, four hundred one million, two hundred sixty thousand, four hundred five".