4040353401 has 32 divisors (see below), whose sum is σ = 6631511040. Its totient is φ = 2136383424.

The previous prime is 4040353393. The next prime is 4040353409. The reversal of 4040353401 is 1043530404.

It is an interprime number because it is at equal distance from previous prime (4040353393) and next prime (4040353409).

It is not a de Polignac number, because 4040353401 - 2³ = 4040353393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4040353409) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100590 + ... + 134903.

It is an arithmetic number, because the mean of its divisors is an integer number (207234720).

Almost surely, 2^4040353401 is an apocalyptic number.

It is an amenable number.

4040353401 is a deficient number, since it is larger than the sum of its proper divisors (2591157639).

4040353401 is a wasteful number, since it uses less digits than its factorization.

4040353401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235565.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 4040353401 is about 63563.7742822120. The cubic root of 4040353401 is about 1592.7212870107.

Adding to 4040353401 its reverse (1043530404), we get a palindrome (5083883805).

The spelling of 4040353401 in words is "four billion, forty million, three hundred fifty-three thousand, four hundred one".