453714117378 has 32 divisors (see below), whose sum is σ = 919035222336. Its totient is φ = 149313190848.

The previous prime is 453714117371. The next prime is 453714117403. The reversal of 453714117378 is 873711417354.

It is a self number, because there is not a number n which added to its sum of digits gives 453714117378.

It is not an unprimeable number, because it can be changed into a prime (453714117371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1017901 + ... + 1394112.

It is an arithmetic number, because the mean of its divisors is an integer number (28719850698).

Almost surely, 2^453714117378 is an apocalyptic number.

453714117378 is an abundant number, since it is smaller than the sum of its proper divisors (465321104958).

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

453714117378 is a wasteful number, since it uses less digits than its factorization.

453714117378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2412418.

The product of its digits is 1975680, while the sum is 51.

The spelling of 453714117378 in words is "four hundred fifty-three billion, seven hundred fourteen million, one hundred seventeen thousand, three hundred seventy-eight".