80025435104 has 48 divisors (see below), whose sum is σ = 162130864896. Its totient is φ = 38862345600.

The previous prime is 80025435103. The next prime is 80025435107. The reversal of 80025435104 is 40153452008.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80025435103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6062 + ... + 400109.

It is an arithmetic number, because the mean of its divisors is an integer number (3377726352).

Almost surely, 2^80025435104 is an apocalyptic number.

It is an amenable number.

80025435104 is an abundant number, since it is smaller than the sum of its proper divisors (82105429792).

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

80025435104 is a wasteful number, since it uses less digits than its factorization.

80025435104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406359 (or 406351 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The spelling of 80025435104 in words is "eighty billion, twenty-five million, four hundred thirty-five thousand, one hundred four".