84754331450 has 24 divisors (see below), whose sum is σ = 157664534940. Its totient is φ = 33897113600.

The previous prime is 84754331449. The next prime is 84754331471. The reversal of 84754331450 is 5413345748.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 342583081 + 84411748369 = 18509^2 + 290537^2 .

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, 267770 + ... + 491130.

Almost surely, 2^84754331450 is an apocalyptic number.

84754331450 is a deficient number, since it is larger than the sum of its proper divisors (72910203490).

84754331450 is a wasteful number, since it uses less digits than its factorization.

84754331450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230962 (or 230957 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 44.

The spelling of 84754331450 in words is "eighty-four billion, seven hundred fifty-four million, three hundred thirty-one thousand, four hundred fifty".