338401860998 has 8 divisors (see below), whose sum is σ = 507831345120. Its totient is φ = 169124745960.

The previous prime is 338401860967. The next prime is 338401861009. The reversal of 338401860998 is 899068104833.

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

It is a super-2 number, since 2×338401860998² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38086718 + ... + 38095601.

It is an arithmetic number, because the mean of its divisors is an integer number (63478918140).

Almost surely, 2^338401860998 is an apocalyptic number.

338401860998 is a deficient number, since it is larger than the sum of its proper divisors (169429484122).

338401860998 is a wasteful number, since it uses less digits than its factorization.

338401860998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76184542.

The product of its (nonzero) digits is 8957952, while the sum is 59.

The spelling of 338401860998 in words is "three hundred thirty-eight billion, four hundred one million, eight hundred sixty thousand, nine hundred ninety-eight".