454675112040 has 32 divisors (see below), whose sum is σ = 1364025336480. Its totient is φ = 121246696512.

The previous prime is 454675111993. The next prime is 454675112041. The reversal of 454675112040 is 40211576454.

It is a self number, because there is not a number n which added to its sum of digits gives 454675112040.

It is not an unprimeable number, because it can be changed into a prime (454675112041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1894479514 + ... + 1894479753.

It is an arithmetic number, because the mean of its divisors is an integer number (42625791765).

Almost surely, 2^454675112040 is an apocalyptic number.

454675112040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

454675112040 is an abundant number, since it is smaller than the sum of its proper divisors (909350224440).

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

454675112040 is a wasteful number, since it uses less digits than its factorization.

454675112040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3788959281 (or 3788959277 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 39.

Adding to 454675112040 its reverse (40211576454), we get a palindrome (494886688494).

The spelling of 454675112040 in words is "four hundred fifty-four billion, six hundred seventy-five million, one hundred twelve thousand, forty".