7286473047290 has 16 divisors (see below), whose sum is σ = 13118422677768. Its totient is φ = 2913973398336.

The previous prime is 7286473047283. The next prime is 7286473047299. The reversal of 7286473047290 is 927403746827.

It can be written as a sum of positive squares in 4 ways, for example, as 2805025382041 + 4481447665249 = 1674821^2 + 2116943^2 .

It is not an unprimeable number, because it can be changed into a prime (7286473047299) 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, 76927877 + ... + 77022536.

Almost surely, 2^{7286473047290} is an apocalyptic number.

7286473047290 is a deficient number, since it is larger than the sum of its proper divisors (5831949630478).

7286473047290 is a wasteful number, since it uses less digits than its factorization.

7286473047290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153955153.

The product of its (nonzero) digits is 28449792, while the sum is 59.

The spelling of 7286473047290 in words is "seven trillion, two hundred eighty-six billion, four hundred seventy-three million, forty-seven thousand, two hundred ninety".