746303055422540 has 288 divisors, whose sum is σ = 2018893021625088. Its totient is φ = 229116976704000.

The previous prime is 746303055422479. The next prime is 746303055422543. The reversal of 746303055422540 is 45224550303647.

It is not an unprimeable number, because it can be changed into a prime (746303055422543) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 294898970 + ... + 297418910.

It is an arithmetic number, because the mean of its divisors is an integer number (7010045213976).

Almost surely, 2^{746303055422540} is an apocalyptic number.

746303055422540 is a gapful number since it is divisible by the number (70) 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 746303055422540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1009446510812544).

746303055422540 is an abundant number, since it is smaller than the sum of its proper divisors (1272589966202548).

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

746303055422540 is a wasteful number, since it uses less digits than its factorization.

746303055422540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2520389 (or 2520380 counting only the distinct ones).

The product of its (nonzero) digits is 12096000, while the sum is 50.

The spelling of 746303055422540 in words is "seven hundred forty-six trillion, three hundred three billion, fifty-five million, four hundred twenty-two thousand, five hundred forty".