2247476747422 has 32 divisors (see below), whose sum is σ = 3434370387840. Its totient is φ = 1102817406240.

The previous prime is 2247476747317. The next prime is 2247476747437.

2247476747422 is nontrivially palindromic in base 10.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

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, 63275404 + ... + 63310912.

It is an arithmetic number, because the mean of its divisors is an integer number (107324074620).

Almost surely, 2^{2247476747422} is an apocalyptic number.

2247476747422 is a deficient number, since it is larger than the sum of its proper divisors (1186893640418).

2247476747422 is a wasteful number, since it uses less digits than its factorization.

2247476747422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37336.

The product of its digits is 59006976, while the sum is 58.

The spelling of 2247476747422 in words is "two trillion, two hundred forty-seven billion, four hundred seventy-six million, seven hundred forty-seven thousand, four hundred twenty-two".