452670312742 has 16 divisors (see below), whose sum is σ = 681911354880. Its totient is φ = 225368583552.

The previous prime is 452670312737. The next prime is 452670312751. The reversal of 452670312742 is 247213076254.

It is a congruent number.

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, 72678 + ... + 954265.

It is an arithmetic number, because the mean of its divisors is an integer number (42619459680).

Almost surely, 2^452670312742 is an apocalyptic number.

452670312742 is a deficient number, since it is larger than the sum of its proper divisors (229241042138).

452670312742 is a wasteful number, since it uses less digits than its factorization.

452670312742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027887.

The product of its (nonzero) digits is 564480, while the sum is 43.

Adding to 452670312742 its reverse (247213076254), we get a palindrome (699883388996).

The spelling of 452670312742 in words is "four hundred fifty-two billion, six hundred seventy million, three hundred twelve thousand, seven hundred forty-two".