530326226407494 has 32 divisors (see below), whose sum is σ = 1217974108498560. Its totient is φ = 152246763561600.

The previous prime is 530326226407387. The next prime is 530326226407501. The reversal of 530326226407494 is 494704622623035.

It is a super-2 number, since 2×530326226407494² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211453837027 + ... + 211453839534.

It is an arithmetic number, because the mean of its divisors is an integer number (38061690890580).

Almost surely, 2^{530326226407494} is an apocalyptic number.

530326226407494 is an abundant number, since it is smaller than the sum of its proper divisors (687647882091066).

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

530326226407494 is a wasteful number, since it uses less digits than its factorization.

530326226407494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422907676596.

The product of its (nonzero) digits is 52254720, while the sum is 57.

The spelling of 530326226407494 in words is "five hundred thirty trillion, three hundred twenty-six billion, two hundred twenty-six million, four hundred seven thousand, four hundred ninety-four".