1073433703740 has 24 divisors (see below), whose sum is σ = 3005614370640. Its totient is φ = 286248987648.

The previous prime is 1073433703627. The next prime is 1073433703847. The reversal of 1073433703740 is 473073343701.

It is a junction number, because it is equal to n+sod(n) for n = 1073433703692 and 1073433703701.

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, 8945280805 + ... + 8945280924.

It is an arithmetic number, because the mean of its divisors is an integer number (125233932110).

Almost surely, 2^{1073433703740} is an apocalyptic number.

1073433703740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1073433703740 is an abundant number, since it is smaller than the sum of its proper divisors (1932180666900).

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

1073433703740 is a wasteful number, since it uses less digits than its factorization.

1073433703740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17890561741 (or 17890561739 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 42.

The spelling of 1073433703740 in words is "one trillion, seventy-three billion, four hundred thirty-three million, seven hundred three thousand, seven hundred forty".