47706355626401 has 4 divisors (see below), whose sum is σ = 48418390785072. Its totient is φ = 46994320467732.

The previous prime is 47706355626367. The next prime is 47706355626439. The reversal of 47706355626401 is 10462655360774.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 47706355626401 - 2⁶ = 47706355626337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47706355626481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356017579235 + ... + 356017579368.

It is an arithmetic number, because the mean of its divisors is an integer number (12104597696268).

Almost surely, 2^{47706355626401} is an apocalyptic number.

It is an amenable number.

47706355626401 is a deficient number, since it is larger than the sum of its proper divisors (712035158671).

47706355626401 is an equidigital number, since it uses as much as digits as its factorization.

47706355626401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712035158670.

The product of its (nonzero) digits is 25401600, while the sum is 56.

The spelling of 47706355626401 in words is "forty-seven trillion, seven hundred six billion, three hundred fifty-five million, six hundred twenty-six thousand, four hundred one".