453415338240 has 72 divisors (see below), whose sum is σ = 1448095248768. Its totient is φ = 120910755840.

The previous prime is 453415338209. The next prime is 453415338317. The reversal of 453415338240 is 42833514354.

It is a junction number, because it is equal to n+sod(n) for n = 453415338192 and 453415338201.

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, 59034616 + ... + 59042295.

Almost surely, 2^453415338240 is an apocalyptic number.

453415338240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

453415338240 is an abundant number, since it is smaller than the sum of its proper divisors (994679910528).

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

453415338240 is a wasteful number, since it uses less digits than its factorization.

453415338240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118076935 (or 118076921 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 453415338240 in words is "four hundred fifty-three billion, four hundred fifteen million, three hundred thirty-eight thousand, two hundred forty".