47037778233778 has 8 divisors (see below), whose sum is σ = 71216075457072. Its totient is φ = 23299086414756.

The previous prime is 47037778233763. The next prime is 47037778233793. The reversal of 47037778233778 is 87733287773074.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (47037778233763) and next prime (47037778233793).

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

It is a self number, because there is not a number n which added to its sum of digits gives 47037778233778.

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, 109901350800 + ... + 109901351227.

It is an arithmetic number, because the mean of its divisors is an integer number (8902009432134).

Almost surely, 2^{47037778233778} is an apocalyptic number.

47037778233778 is a deficient number, since it is larger than the sum of its proper divisors (24178297223294).

47037778233778 is a wasteful number, since it uses less digits than its factorization.

47037778233778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219802702136.

The product of its (nonzero) digits is 1626379776, while the sum is 73.

The spelling of 47037778233778 in words is "forty-seven trillion, thirty-seven billion, seven hundred seventy-eight million, two hundred thirty-three thousand, seven hundred seventy-eight".