369646066944 has 576 divisors, whose sum is σ = 1422137364480. Its totient is φ = 91834490880.

The previous prime is 369646066927. The next prime is 369646066961. The reversal of 369646066944 is 449660646963.

It is an interprime number because it is at equal distance from previous prime (369646066927) and next prime (369646066961).

It is a tau number, because it is divible by the number of its divisors (576).

It is a super-3 number, since 3×369646066944³ (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12226054 + ... + 12256250.

It is an arithmetic number, because the mean of its divisors is an integer number (2468988480).

Almost surely, 2^369646066944 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 369646066944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (711068682240).

369646066944 is an abundant number, since it is smaller than the sum of its proper divisors (1052491297536).

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

369646066944 is a wasteful number, since it uses less digits than its factorization.

369646066944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30263 (or 30243 counting only the distinct ones).

The product of its (nonzero) digits is 120932352, while the sum is 63.

The spelling of 369646066944 in words is "three hundred sixty-nine billion, six hundred forty-six million, sixty-six thousand, nine hundred forty-four".