47236422554378 has 32 divisors (see below), whose sum is σ = 80083378131840. Its totient is φ = 20762357253120.

The previous prime is 47236422554353. The next prime is 47236422554381. The reversal of 47236422554378 is 87345522463274.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 47236422554378.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 514893551 + ... + 514985282.

It is an arithmetic number, because the mean of its divisors is an integer number (2502605566620).

Almost surely, 2^{47236422554378} is an apocalyptic number.

47236422554378 is a deficient number, since it is larger than the sum of its proper divisors (32846955577462).

47236422554378 is a wasteful number, since it uses less digits than its factorization.

47236422554378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029878942.

The product of its digits is 270950400, while the sum is 62.

The spelling of 47236422554378 in words is "forty-seven trillion, two hundred thirty-six billion, four hundred twenty-two million, five hundred fifty-four thousand, three hundred seventy-eight".