2938850359798 has 4 divisors (see below), whose sum is σ = 4408275539700. Its totient is φ = 1469425179898.

The previous prime is 2938850359793. The next prime is 2938850359853. The reversal of 2938850359798 is 8979530588392.

It is a happy number.

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

It is a Smith number, since the sum of its digits (76) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2938850359793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 734712589948 + ... + 734712589951.

It is an arithmetic number, because the mean of its divisors is an integer number (1102068884925).

Almost surely, 2^{2938850359798} is an apocalyptic number.

2938850359798 is a deficient number, since it is larger than the sum of its proper divisors (1469425179902).

2938850359798 is a wasteful number, since it uses less digits than its factorization.

2938850359798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1469425179901.

The product of its (nonzero) digits is 1175731200, while the sum is 76.

The spelling of 2938850359798 in words is "two trillion, nine hundred thirty-eight billion, eight hundred fifty million, three hundred fifty-nine thousand, seven hundred ninety-eight".