364632420242 has 4 divisors (see below), whose sum is σ = 546948630366. Its totient is φ = 182316210120.

The previous prime is 364632420239. The next prime is 364632420277. The reversal of 364632420242 is 242024236463.

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., 228944067361 + 135688352881 = 478481^2 + 368359^2 .

It is a junction number, because it is equal to n+sod(n) for n = 364632420196 and 364632420205.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91158105059 + ... + 91158105062.

Almost surely, 2^364632420242 is an apocalyptic number.

364632420242 is a deficient number, since it is larger than the sum of its proper divisors (182316210124).

364632420242 is a wasteful number, since it uses less digits than its factorization.

364632420242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182316210123.

The product of its (nonzero) digits is 331776, while the sum is 38.

The spelling of 364632420242 in words is "three hundred sixty-four billion, six hundred thirty-two million, four hundred twenty thousand, two hundred forty-two".