85413002448 has 80 divisors (see below), whose sum is σ = 222465205760. Its totient is φ = 28237237632.

The previous prime is 85413002429. The next prime is 85413002489. The reversal of 85413002448 is 84420031458.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7086315 + ... + 7098357.

It is an arithmetic number, because the mean of its divisors is an integer number (2780815072).

Almost surely, 2^85413002448 is an apocalyptic number.

It is an amenable number.

85413002448 is an abundant number, since it is smaller than the sum of its proper divisors (137052203312).

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

85413002448 is a wasteful number, since it uses less digits than its factorization.

85413002448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13256 (or 13250 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 39.

The spelling of 85413002448 in words is "eighty-five billion, four hundred thirteen million, two thousand, four hundred forty-eight".