453272083642 has 24 divisors (see below), whose sum is σ = 793922392224. Its totient is φ = 190126271352.

The previous prime is 453272083619. The next prime is 453272083661. The reversal of 453272083642 is 246380272354.

It is a happy number.

It is a super-3 number, since 3×453272083642³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 453272083592 and 453272083601.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7297408 + ... + 7359259.

It is an arithmetic number, because the mean of its divisors is an integer number (33080099676).

Almost surely, 2^453272083642 is an apocalyptic number.

453272083642 is a deficient number, since it is larger than the sum of its proper divisors (340650308582).

453272083642 is a wasteful number, since it uses less digits than its factorization.

453272083642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14656770 (or 14656723 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 46.

The spelling of 453272083642 in words is "four hundred fifty-three billion, two hundred seventy-two million, eighty-three thousand, six hundred forty-two".