369721304064 has 396 divisors, whose sum is σ = 1287895334544. Its totient is φ = 105631174656.

The previous prime is 369721304009. The next prime is 369721304077. The reversal of 369721304064 is 460403127963.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 12177607 + ... + 12207929.

Almost surely, 2^369721304064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 369721304064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (643947667272).

369721304064 is an abundant number, since it is smaller than the sum of its proper divisors (918174030480).

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

369721304064 is an equidigital number, since it uses as much as digits as its factorization.

369721304064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30372 (or 30335 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The spelling of 369721304064 in words is "three hundred sixty-nine billion, seven hundred twenty-one million, three hundred four thousand, sixty-four".