1034007443440 has 40 divisors (see below), whose sum is σ = 2469042105120. Its totient is φ = 402424517376.

The previous prime is 1034007443431. The next prime is 1034007443459. The reversal of 1034007443440 is 443447004301.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 1034007443396 and 1034007443405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174660460 + ... + 174666379.

It is an arithmetic number, because the mean of its divisors is an integer number (61726052628).

Almost surely, 2^{1034007443440} is an apocalyptic number.

1034007443440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1034007443440 is an abundant number, since it is smaller than the sum of its proper divisors (1435034661680).

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

1034007443440 is a wasteful number, since it uses less digits than its factorization.

1034007443440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349326889 (or 349326883 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 34.

The spelling of 1034007443440 in words is "one trillion, thirty-four billion, seven million, four hundred forty-three thousand, four hundred forty".