47211242757077 has 8 divisors (see below), whose sum is σ = 53955753792192. Its totient is φ = 40466743668000.

The previous prime is 47211242757047. The next prime is 47211242757121. The reversal of 47211242757077 is 77075724211274.

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

It is a cyclic number.

It is not a de Polignac number, because 47211242757077 - 2⁶ = 47211242757013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47211242757037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8352002 + ... + 12813212.

It is an arithmetic number, because the mean of its divisors is an integer number (6744469224024).

Almost surely, 2^{47211242757077} is an apocalyptic number.

It is an amenable number.

47211242757077 is a deficient number, since it is larger than the sum of its proper divisors (6744511035115).

47211242757077 is a wasteful number, since it uses less digits than its factorization.

47211242757077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5973019.

The product of its (nonzero) digits is 10756480, while the sum is 56.

The spelling of 47211242757077 in words is "forty-seven trillion, two hundred eleven billion, two hundred forty-two million, seven hundred fifty-seven thousand, seventy-seven".