2401450451 has 8 divisors (see below), whose sum is σ = 2530938000. Its totient is φ = 2272272480.

The previous prime is 2401450423. The next prime is 2401450487. The reversal of 2401450451 is 1540541042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2401450451 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2401450451.

It is not an unprimeable number, because it can be changed into a prime (2401450151) 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 7 ways as a sum of consecutive naturals, for example, 61376 + ... + 92573.

It is an arithmetic number, because the mean of its divisors is an integer number (316367250).

Almost surely, 2^2401450451 is an apocalyptic number.

2401450451 is a deficient number, since it is larger than the sum of its proper divisors (129487549).

2401450451 is a wasteful number, since it uses less digits than its factorization.

2401450451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154789.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 2401450451 is about 49004.5962232116. The cubic root of 2401450451 is about 1339.1355624288.

Adding to 2401450451 its reverse (1540541042), we get a palindrome (3941991493).

The spelling of 2401450451 in words is "two billion, four hundred one million, four hundred fifty thousand, four hundred fifty-one".