452346141064452 has 24 divisors (see below), whose sum is σ = 1055475100280832. Its totient is φ = 150781936860000.

The previous prime is 452346141064429. The next prime is 452346141064501. The reversal of 452346141064452 is 254460141643254.

It is a super-2 number, since 2×452346141064452² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 452346141064395 and 452346141064404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4286077 + ... + 30381947.

It is an arithmetic number, because the mean of its divisors is an integer number (43978129178368).

Almost surely, 2^{452346141064452} is an apocalyptic number.

It is an amenable number.

452346141064452 is an abundant number, since it is smaller than the sum of its proper divisors (603128959216380).

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

452346141064452 is a wasteful number, since it uses less digits than its factorization.

452346141064452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27540379 (or 27540377 counting only the distinct ones).

The product of its (nonzero) digits is 11059200, while the sum is 51.

The spelling of 452346141064452 in words is "four hundred fifty-two trillion, three hundred forty-six billion, one hundred forty-one million, sixty-four thousand, four hundred fifty-two".