9420427035802 has 4 divisors (see below), whose sum is σ = 14130640553706. Its totient is φ = 4710213517900.

The previous prime is 9420427035781. The next prime is 9420427035853. The reversal of 9420427035802 is 2085307240249.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6191293509361 + 3229133526441 = 2488231^2 + 1796979^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2355106758949 + ... + 2355106758952.

Almost surely, 2^{9420427035802} is an apocalyptic number.

9420427035802 is a deficient number, since it is larger than the sum of its proper divisors (4710213517904).

9420427035802 is a wasteful number, since it uses less digits than its factorization.

9420427035802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4710213517903.

The product of its (nonzero) digits is 967680, while the sum is 46.

The spelling of 9420427035802 in words is "nine trillion, four hundred twenty billion, four hundred twenty-seven million, thirty-five thousand, eight hundred two".