3691452222360 has 768 divisors, whose sum is σ = 14488367616000. Its totient is φ = 833516974080.

The previous prime is 3691452222331. The next prime is 3691452222361. The reversal of 3691452222360 is 632222541963.

3691452222360 is a `hidden beast` number, since 3 + 6 + 9 + 14 + 52 + 222 + 360 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3691452222361) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2712308080 + ... + 2712309440.

It is an arithmetic number, because the mean of its divisors is an integer number (18865062000).

Almost surely, 2^{3691452222360} is an apocalyptic number.

3691452222360 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3691452222360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7244183808000).

3691452222360 is an abundant number, since it is smaller than the sum of its proper divisors (10796915393640).

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

3691452222360 is a wasteful number, since it uses less digits than its factorization.

3691452222360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981 (or 1964 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 45.

The spelling of 3691452222360 in words is "three trillion, six hundred ninety-one billion, four hundred fifty-two million, two hundred twenty-two thousand, three hundred sixty".