338944902863 has 8 divisors (see below), whose sum is σ = 387378066432. Its totient is φ = 290514855096.

The previous prime is 338944902851. The next prime is 338944902883. The reversal of 338944902863 is 368209449833.

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

It is a cyclic number.

It is not a de Polignac number, because 338944902863 - 2¹⁶ = 338944837327 is a prime.

It is a super-2 number, since 2×338944902863² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338944902883) 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, 540995 + ... + 985172.

It is an arithmetic number, because the mean of its divisors is an integer number (48422258304).

Almost surely, 2^338944902863 is an apocalyptic number.

338944902863 is a deficient number, since it is larger than the sum of its proper divisors (48433163569).

338944902863 is a wasteful number, since it uses less digits than its factorization.

338944902863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1557901.

The product of its (nonzero) digits is 26873856, while the sum is 59.

The spelling of 338944902863 in words is "three hundred thirty-eight billion, nine hundred forty-four million, nine hundred two thousand, eight hundred sixty-three".