373274506605 has 128 divisors (see below), whose sum is σ = 803070406656. Its totient is φ = 142983014400.

The previous prime is 373274506603. The next prime is 373274506621. The reversal of 373274506605 is 506605472373.

It is not a de Polignac number, because 373274506605 - 2¹ = 373274506603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (373274506603) 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 127 ways as a sum of consecutive naturals, for example, 10357377 + ... + 10393353.

It is an arithmetic number, because the mean of its divisors is an integer number (6273987552).

Almost surely, 2^373274506605 is an apocalyptic number.

373274506605 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

373274506605 is an abundant number, since it is smaller than the sum of its proper divisors (429795900051).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

373274506605 is a wasteful number, since it uses less digits than its factorization.

373274506605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36707.

The product of its (nonzero) digits is 3175200, while the sum is 48.

Adding to 373274506605 its reverse (506605472373), we get a palindrome (879879978978).

The spelling of 373274506605 in words is "three hundred seventy-three billion, two hundred seventy-four million, five hundred six thousand, six hundred five".