1001945233734 has 64 divisors (see below), whose sum is σ = 2077930160640. Its totient is φ = 321697474560.

The previous prime is 1001945233621. The next prime is 1001945233741. The reversal of 1001945233734 is 4373325491001.

1001945233734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 254105367 + ... + 254109309.

It is an arithmetic number, because the mean of its divisors is an integer number (32467658760).

Almost surely, 2^{1001945233734} is an apocalyptic number.

1001945233734 is an abundant number, since it is smaller than the sum of its proper divisors (1075984926906).

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

1001945233734 is a wasteful number, since it uses less digits than its factorization.

1001945233734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7085.

The product of its (nonzero) digits is 272160, while the sum is 42.

The spelling of 1001945233734 in words is "one trillion, one billion, nine hundred forty-five million, two hundred thirty-three thousand, seven hundred thirty-four".