80147950844144 has 160 divisors (see below), whose sum is σ = 159945868642560. Its totient is φ = 38893111455744.

The previous prime is 80147950844077. The next prime is 80147950844173. The reversal of 80147950844144 is 44144805974108.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15333448859 + ... + 15333454085.

It is an arithmetic number, because the mean of its divisors is an integer number (999661679016).

Almost surely, 2^{80147950844144} is an apocalyptic number.

It is an amenable number.

80147950844144 is a deficient number, since it is larger than the sum of its proper divisors (79797917798416).

80147950844144 is a wasteful number, since it uses less digits than its factorization.

80147950844144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6095 (or 6089 counting only the distinct ones).

The product of its (nonzero) digits is 20643840, while the sum is 59.

The spelling of 80147950844144 in words is "eighty trillion, one hundred forty-seven billion, nine hundred fifty million, eight hundred forty-four thousand, one hundred forty-four".