238747860422 has 4 divisors (see below), whose sum is σ = 358121790636. Its totient is φ = 119373930210.

The previous prime is 238747860401. The next prime is 238747860431. The reversal of 238747860422 is 224068747832.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59686965104 + ... + 59686965107.

It is an arithmetic number, because the mean of its divisors is an integer number (89530447659).

Almost surely, 2^238747860422 is an apocalyptic number.

238747860422 is a deficient number, since it is larger than the sum of its proper divisors (119373930214).

238747860422 is a wasteful number, since it uses less digits than its factorization.

238747860422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119373930213.

The product of its (nonzero) digits is 7225344, while the sum is 53.

The spelling of 238747860422 in words is "two hundred thirty-eight billion, seven hundred forty-seven million, eight hundred sixty thousand, four hundred twenty-two".