1234335032540 has 12 divisors (see below), whose sum is σ = 2592103568376. Its totient is φ = 493734013008.

The previous prime is 1234335032473. The next prime is 1234335032569. The reversal of 1234335032540 is 452305334321.

It is a self number, because there is not a number n which added to its sum of digits gives 1234335032540.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30858375794 + ... + 30858375833.

It is an arithmetic number, because the mean of its divisors is an integer number (216008630698).

Almost surely, 2^{1234335032540} is an apocalyptic number.

1234335032540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1234335032540 is an abundant number, since it is smaller than the sum of its proper divisors (1357768535836).

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

1234335032540 is a wasteful number, since it uses less digits than its factorization.

1234335032540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61716751636 (or 61716751634 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

The spelling of 1234335032540 in words is "one trillion, two hundred thirty-four billion, three hundred thirty-five million, thirty-two thousand, five hundred forty".