9793053155340 has 960 divisors, whose sum is σ = 38565607489920. Its totient is φ = 2050661007360.

The previous prime is 9793053155299. The next prime is 9793053155363. The reversal of 9793053155340 is 435513503979.

9793053155340 is a `hidden beast` number, since 9 + 7 + 9 + 30 + 53 + 1 + 553 + 4 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 2309135620 + ... + 2309139860.

It is an arithmetic number, because the mean of its divisors is an integer number (40172507802).

Almost surely, 2^{9793053155340} is an apocalyptic number.

9793053155340 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9793053155340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19282803744960).

9793053155340 is an abundant number, since it is smaller than the sum of its proper divisors (28772554334580).

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

9793053155340 is a wasteful number, since it uses less digits than its factorization.

9793053155340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4437 (or 4408 counting only the distinct ones).

The product of its (nonzero) digits is 7654500, while the sum is 54.

The spelling of 9793053155340 in words is "nine trillion, seven hundred ninety-three billion, fifty-three million, one hundred fifty-five thousand, three hundred forty".