406624030126355 has 4 divisors (see below), whose sum is σ = 487948836151632. Its totient is φ = 325299224101080.

The previous prime is 406624030126343. The next prime is 406624030126381. The reversal of 406624030126355 is 553621030426604.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 406624030126355 - 2⁸ = 406624030126099 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40662403012631 + ... + 40662403012640.

It is an arithmetic number, because the mean of its divisors is an integer number (121987209037908).

Almost surely, 2^{406624030126355} is an apocalyptic number.

406624030126355 is a deficient number, since it is larger than the sum of its proper divisors (81324806025277).

406624030126355 is an equidigital number, since it uses as much as digits as its factorization.

406624030126355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81324806025276.

The product of its (nonzero) digits is 3110400, while the sum is 47.

The spelling of 406624030126355 in words is "four hundred six trillion, six hundred twenty-four billion, thirty million, one hundred twenty-six thousand, three hundred fifty-five".