371449043945 has 8 divisors (see below), whose sum is σ = 509415831744. Its totient is φ = 254707915824.

The previous prime is 371449043923. The next prime is 371449043947. The reversal of 371449043945 is 549340944173.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 371449043945 - 2²⁴ = 371432266729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (371449043947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5306414879 + ... + 5306414948.

It is an arithmetic number, because the mean of its divisors is an integer number (63676978968).

Almost surely, 2^371449043945 is an apocalyptic number.

371449043945 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

371449043945 is a deficient number, since it is larger than the sum of its proper divisors (137966787799).

371449043945 is a wasteful number, since it uses less digits than its factorization.

371449043945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10612829839.

The product of its (nonzero) digits is 6531840, while the sum is 53.

The spelling of 371449043945 in words is "three hundred seventy-one billion, four hundred forty-nine million, forty-three thousand, nine hundred forty-five".