2401423626 has 32 divisors (see below), whose sum is σ = 5490989568. Its totient is φ = 685868400.

The previous prime is 2401423601. The next prime is 2401423637. The reversal of 2401423626 is 6263241042.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2401423593 and 2401423602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125601 + ... + 143451.

It is an arithmetic number, because the mean of its divisors is an integer number (171593424).

Almost surely, 2^2401423626 is an apocalyptic number.

2401423626 is an abundant number, since it is smaller than the sum of its proper divisors (3089565942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2401423626 is a wasteful number, since it uses less digits than its factorization.

2401423626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21066.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 2401423626 is about 49004.3225236305. The cubic root of 2401423626 is about 1339.1305762138.

Adding to 2401423626 its reverse (6263241042), we get a palindrome (8664664668).

The spelling of 2401423626 in words is "two billion, four hundred one million, four hundred twenty-three thousand, six hundred twenty-six".