1063338490278 has 12 divisors (see below), whose sum is σ = 2303900062308. Its totient is φ = 354446163420.

The previous prime is 1063338490273. The next prime is 1063338490351. The reversal of 1063338490278 is 8720948333601.

1063338490278 is a `hidden beast` number, since 106 + 3 + 3 + 384 + 90 + 2 + 78 = 666.

It is a super-2 number, since 2×1063338490278² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063338490273) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29537180268 + ... + 29537180303.

It is an arithmetic number, because the mean of its divisors is an integer number (191991671859).

Almost surely, 2^{1063338490278} is an apocalyptic number.

1063338490278 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1063338490278 is an abundant number, since it is smaller than the sum of its proper divisors (1240561572030).

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

1063338490278 is a wasteful number, since it uses less digits than its factorization.

1063338490278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59074360579 (or 59074360576 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 54.

The spelling of 1063338490278 in words is "one trillion, sixty-three billion, three hundred thirty-eight million, four hundred ninety thousand, two hundred seventy-eight".