80014785901442 has 16 divisors (see below), whose sum is σ = 139047220902912. Its totient is φ = 33822296975520.

The previous prime is 80014785901441. The next prime is 80014785901447. The reversal of 80014785901442 is 24410958741008.

It is not an unprimeable number, because it can be changed into a prime (80014785901441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39146176034 + ... + 39146178077.

It is an arithmetic number, because the mean of its divisors is an integer number (8690451306432).

Almost surely, 2^{80014785901442} is an apocalyptic number.

80014785901442 is a deficient number, since it is larger than the sum of its proper divisors (59032435001470).

80014785901442 is a wasteful number, since it uses less digits than its factorization.

80014785901442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78292354193.

The product of its (nonzero) digits is 2580480, while the sum is 53.

The spelling of 80014785901442 in words is "eighty trillion, fourteen billion, seven hundred eighty-five million, nine hundred one thousand, four hundred forty-two".