80042629248 has 384 divisors, whose sum is σ = 247437328320. Its totient is φ = 25736196096.

The previous prime is 80042629223. The next prime is 80042629279. The reversal of 80042629248 is 84292624008.

It is a tau number, because it is divible by the number of its divisors (384).

It is a super-3 number, since 3×80042629248³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 180682915 + ... + 180683357.

Almost surely, 2^80042629248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80042629248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123718664160).

80042629248 is an abundant number, since it is smaller than the sum of its proper divisors (167394699072).

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

80042629248 is a wasteful number, since it uses less digits than its factorization.

80042629248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666 (or 642 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The spelling of 80042629248 in words is "eighty billion, forty-two million, six hundred twenty-nine thousand, two hundred forty-eight".