36451434948 has 24 divisors (see below), whose sum is σ = 85063218240. Its totient is φ = 12149068320.

The previous prime is 36451434907. The next prime is 36451434967. The reversal of 36451434948 is 84943415463.

It is a self number, because there is not a number n which added to its sum of digits gives 36451434948.

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, 65763 + ... + 277898.

It is an arithmetic number, because the mean of its divisors is an integer number (3544300760).

Almost surely, 2^36451434948 is an apocalyptic number.

It is an amenable number.

36451434948 is an abundant number, since it is smaller than the sum of its proper divisors (48611783292).

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

36451434948 is a wasteful number, since it uses less digits than its factorization.

36451434948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352507 (or 352505 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 51.

The spelling of 36451434948 in words is "thirty-six billion, four hundred fifty-one million, four hundred thirty-four thousand, nine hundred forty-eight".