80437780501414 has 32 divisors (see below), whose sum is σ = 146543473714176. Its totient is φ = 32325766208640.

The previous prime is 80437780501373. The next prime is 80437780501423. The reversal of 80437780501414 is 41410508773408.

It is a happy number.

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, 623503524 + ... + 623632519.

It is an arithmetic number, because the mean of its divisors is an integer number (4579483553568).

Almost surely, 2^{80437780501414} is an apocalyptic number.

80437780501414 is a deficient number, since it is larger than the sum of its proper divisors (66105693212762).

80437780501414 is a wasteful number, since it uses less digits than its factorization.

80437780501414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247136340.

The product of its (nonzero) digits is 3010560, while the sum is 52.

The spelling of 80437780501414 in words is "eighty trillion, four hundred thirty-seven billion, seven hundred eighty million, five hundred one thousand, four hundred fourteen".