38298321330 has 32 divisors (see below), whose sum is σ = 95085489600. Its totient is φ = 9860716992.

The previous prime is 38298321323. The next prime is 38298321343. The reversal of 38298321330 is 3312389283.

It is a super-2 number, since 2×38298321330² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22009660 + ... + 22011399.

It is an arithmetic number, because the mean of its divisors is an integer number (2971421550).

Almost surely, 2^38298321330 is an apocalyptic number.

38298321330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38298321330 is an abundant number, since it is smaller than the sum of its proper divisors (56787168270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38298321330 is a wasteful number, since it uses less digits than its factorization.

38298321330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44021098.

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 38298321330 in words is "thirty-eight billion, two hundred ninety-eight million, three hundred twenty-one thousand, three hundred thirty".