2401401453 has 48 divisors (see below), whose sum is σ = 3846947328. Its totient is φ = 1325491200.

The previous prime is 2401401449. The next prime is 2401401481. The reversal of 2401401453 is 3541041042.

It is not a de Polignac number, because 2401401453 - 2² = 2401401449 is a prime.

It is a super-2 number, since 2×2401401453² = 11533457876941022418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2401401403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 185025 + ... + 197577.

It is an arithmetic number, because the mean of its divisors is an integer number (80144736).

Almost surely, 2^2401401453 is an apocalyptic number.

It is an amenable number.

2401401453 is a deficient number, since it is larger than the sum of its proper divisors (1445545875).

2401401453 is a wasteful number, since it uses less digits than its factorization.

2401401453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12626 (or 12615 counting only the distinct ones).

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

The square root of 2401401453 is about 49004.0962879635. The cubic root of 2401401453 is about 1339.1264546817.

Adding to 2401401453 its reverse (3541041042), we get a palindrome (5942442495).

The spelling of 2401401453 in words is "two billion, four hundred one million, four hundred one thousand, four hundred fifty-three".