1047863417104 has 45 divisors (see below), whose sum is σ = 2361766971447. Its totient is φ = 449072037792.

The previous prime is 1047863417093. The next prime is 1047863417113. The reversal of 1047863417104 is 4017143687401.

The square root of 1047863417104 is 1023652.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 28643977 + ... + 28680535.

Almost surely, 2^{1047863417104} is an apocalyptic number.

1047863417104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1047863417104 is the 1023652-nd square number.

It is an amenable number.

1047863417104 is an abundant number, since it is smaller than the sum of its proper divisors (1313903554343).

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

1047863417104 is an frugal number, since it uses more digits than its factorization.

1047863417104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73140 (or 36568 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 46.

The spelling of 1047863417104 in words is "one trillion, forty-seven billion, eight hundred sixty-three million, four hundred seventeen thousand, one hundred four".