1043358073848 has 64 divisors (see below), whose sum is σ = 3068700228000. Its totient is φ = 327328022016.

The previous prime is 1043358073847. The next prime is 1043358073853. The reversal of 1043358073848 is 8483708533401.

It is a happy number.

1043358073848 is a `hidden beast` number, since 10 + 4 + 3 + 3 + 580 + 7 + 3 + 8 + 48 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 1043358073794 and 1043358073803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043358073843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142065783 + ... + 142073126.

Almost surely, 2^{1043358073848} is an apocalyptic number.

1043358073848 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1043358073848 is an abundant number, since it is smaller than the sum of its proper divisors (2025342154152).

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

1043358073848 is a wasteful number, since it uses less digits than its factorization.

1043358073848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284138941 (or 284138931 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 54.

The spelling of 1043358073848 in words is "one trillion, forty-three billion, three hundred fifty-eight million, seventy-three thousand, eight hundred forty-eight".