2405365401 has 16 divisors (see below), whose sum is σ = 3384238400. Its totient is φ = 1515449088.

The previous prime is 2405365381. The next prime is 2405365421. The reversal of 2405365401 is 1045635042.

It is an interprime number because it is at equal distance from previous prime (2405365381) and next prime (2405365421).

It is not a de Polignac number, because 2405365401 - 2⁷ = 2405365273 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2405365421) 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, 28276 + ... + 74901.

It is an arithmetic number, because the mean of its divisors is an integer number (211514900).

Almost surely, 2^2405365401 is an apocalyptic number.

It is an amenable number.

2405365401 is a deficient number, since it is larger than the sum of its proper divisors (978872999).

2405365401 is a wasteful number, since it uses less digits than its factorization.

2405365401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103608.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 2405365401 is about 49044.5246791117. The cubic root of 2405365401 is about 1339.8628732107.

The spelling of 2405365401 in words is "two billion, four hundred five million, three hundred sixty-five thousand, four hundred one".