38194634034401 has 8 divisors (see below), whose sum is σ = 41145662554920. Its totient is φ = 35245459763712.

The previous prime is 38194634034341. The next prime is 38194634034407. The reversal of 38194634034401 is 10443043649183.

It can be written as a sum of positive squares in 4 ways, for example, as 74826867025 + 38119807167376 = 273545^2 + 6174124^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38194634034401 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 38194634034401.

It is not an unprimeable number, because it can be changed into a prime (38194634034407) 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, 463519670 + ... + 463602063.

It is an arithmetic number, because the mean of its divisors is an integer number (5143207819365).

Almost surely, 2^{38194634034401} is an apocalyptic number.

It is an amenable number.

38194634034401 is a deficient number, since it is larger than the sum of its proper divisors (2951028520519).

38194634034401 is a wasteful number, since it uses less digits than its factorization.

38194634034401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927124915.

The product of its (nonzero) digits is 2985984, while the sum is 50.

The spelling of 38194634034401 in words is "thirty-eight trillion, one hundred ninety-four billion, six hundred thirty-four million, thirty-four thousand, four hundred one".