371394581492 has 12 divisors (see below), whose sum is σ = 709026019296. Its totient is φ = 168815718840.

The previous prime is 371394581473. The next prime is 371394581497. The reversal of 371394581492 is 294185493173.

It is a happy number.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (371394581497) 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 3 ways as a sum of consecutive naturals, for example, 4220392928 + ... + 4220393015.

It is an arithmetic number, because the mean of its divisors is an integer number (59085501608).

Almost surely, 2^371394581492 is an apocalyptic number.

It is an amenable number.

371394581492 is a deficient number, since it is larger than the sum of its proper divisors (337631437804).

371394581492 is a wasteful number, since it uses less digits than its factorization.

371394581492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8440785958 (or 8440785956 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 56.

The spelling of 371394581492 in words is "three hundred seventy-one billion, three hundred ninety-four million, five hundred eighty-one thousand, four hundred ninety-two".