9063740402640 has 1920 divisors, whose sum is σ = 42374465003520. Its totient is φ = 1678421606400.

The previous prime is 9063740402627. The next prime is 9063740402653. The reversal of 9063740402640 is 462040473609.

It is a happy number.

9063740402640 is a `hidden beast` number, since 9 + 0 + 637 + 4 + 0 + 4 + 0 + 2 + 6 + 4 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (9063740402627) and next prime (9063740402653).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 1477861014 + ... + 1477867146.

It is an arithmetic number, because the mean of its divisors is an integer number (22070033856).

Almost surely, 2^{9063740402640} is an apocalyptic number.

9063740402640 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 9063740402640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21187232501760).

9063740402640 is an abundant number, since it is smaller than the sum of its proper divisors (33310724600880).

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

9063740402640 is a wasteful number, since it uses less digits than its factorization.

9063740402640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6273 (or 6264 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 45.

The spelling of 9063740402640 in words is "nine trillion, sixty-three billion, seven hundred forty million, four hundred two thousand, six hundred forty".