2401420401 has 6 divisors (see below), whose sum is σ = 3468718370. Its totient is φ = 1600946928.

The previous prime is 2401420387. The next prime is 2401420403. The reversal of 2401420401 is 1040241042.

2401420401 is a `hidden beast` number, since 240 + 1 + 4 + 20 + 401 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2400902001 + 518400 = 48999^2 + 720^2 .

It is not a de Polignac number, because 2401420401 - 2⁵ = 2401420369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2401420403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133412236 + ... + 133412253.

Almost surely, 2^2401420401 is an apocalyptic number.

It is an amenable number.

2401420401 is a deficient number, since it is larger than the sum of its proper divisors (1067297969).

2401420401 is a wasteful number, since it uses less digits than its factorization.

2401420401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266824495 (or 266824492 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 2401420401 is about 49004.2896183589. The cubic root of 2401420401 is about 1339.1299767502.

Adding to 2401420401 its reverse (1040241042), we get a palindrome (3441661443).

The spelling of 2401420401 in words is "two billion, four hundred one million, four hundred twenty thousand, four hundred one".