5303403080640 has 448 divisors, whose sum is σ = 21399398400000. Its totient is φ = 1211218624512.

The previous prime is 5303403080639. The next prime is 5303403080641. The reversal of 5303403080640 is 460803043035.

5303403080640 is a `hidden beast` number, since 5 + 3 + 0 + 3 + 4 + 0 + 3 + 0 + 8 + 0 + 640 = 666.

It is an interprime number because it is at equal distance from previous prime (5303403080639) and next prime (5303403080641).

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5303403080595 and 5303403080604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5303403080641) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 75504417 + ... + 75574623.

Almost surely, 2^{5303403080640} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5303403080640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10699699200000).

5303403080640 is an abundant number, since it is smaller than the sum of its proper divisors (16095995319360).

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

5303403080640 is a wasteful number, since it uses less digits than its factorization.

5303403080640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71489 (or 71473 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 5303403080640 in words is "five trillion, three hundred three billion, four hundred three million, eighty thousand, six hundred forty".