38620804598734 has 4 divisors (see below), whose sum is σ = 57931206898104. Its totient is φ = 19310402299366.

The previous prime is 38620804598687. The next prime is 38620804598777. The reversal of 38620804598734 is 43789540802683.

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

It is a self number, because there is not a number n which added to its sum of digits gives 38620804598734.

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, 9655201149682 + ... + 9655201149685.

It is an arithmetic number, because the mean of its divisors is an integer number (14482801724526).

Almost surely, 2^{38620804598734} is an apocalyptic number.

38620804598734 is a deficient number, since it is larger than the sum of its proper divisors (19310402299370).

38620804598734 is a wasteful number, since it uses less digits than its factorization.

38620804598734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19310402299369.

The product of its (nonzero) digits is 278691840, while the sum is 67.

The spelling of 38620804598734 in words is "thirty-eight trillion, six hundred twenty billion, eight hundred four million, five hundred ninety-eight thousand, seven hundred thirty-four".