80438631301 has 4 divisors (see below), whose sum is σ = 91929864352. Its totient is φ = 68947398252.

The previous prime is 80438631283. The next prime is 80438631337. The reversal of 80438631301 is 10313683408.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 80438631301 - 2²⁷ = 80304413573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80438631601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5745616515 + ... + 5745616528.

It is an arithmetic number, because the mean of its divisors is an integer number (22982466088).

Almost surely, 2^80438631301 is an apocalyptic number.

It is an amenable number.

80438631301 is a deficient number, since it is larger than the sum of its proper divisors (11491233051).

80438631301 is a wasteful number, since it uses less digits than its factorization.

80438631301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11491233050.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 80438631301 in words is "eighty billion, four hundred thirty-eight million, six hundred thirty-one thousand, three hundred one".