452426301878 has 8 divisors (see below), whose sum is σ = 678942829872. Its totient is φ = 226112025256.

The previous prime is 452426301839. The next prime is 452426301883. The reversal of 452426301878 is 878103624254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×452426301878³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50557250 + ... + 50566197.

It is an arithmetic number, because the mean of its divisors is an integer number (84867853734).

Almost surely, 2^452426301878 is an apocalyptic number.

452426301878 is a deficient number, since it is larger than the sum of its proper divisors (226516527994).

452426301878 is a wasteful number, since it uses less digits than its factorization.

452426301878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101125686.

The product of its (nonzero) digits is 2580480, while the sum is 50.

The spelling of 452426301878 in words is "four hundred fifty-two billion, four hundred twenty-six million, three hundred one thousand, eight hundred seventy-eight".