369247949209920 has 112 divisors (see below), whose sum is σ = 1278940624118208. Its totient is φ = 89514654351360.

The previous prime is 369247949209861. The next prime is 369247949209921. The reversal of 369247949209920 is 29902949742963.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (369247949209921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17483320369 + ... + 17483341488.

Almost surely, 2^{369247949209920} is an apocalyptic number.

369247949209920 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

369247949209920 is an abundant number, since it is smaller than the sum of its proper divisors (909692674908288).

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

369247949209920 is a wasteful number, since it uses less digits than its factorization.

369247949209920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34966661888 (or 34966661878 counting only the distinct ones).

The product of its (nonzero) digits is 952342272, while the sum is 75.

The spelling of 369247949209920 in words is "three hundred sixty-nine trillion, two hundred forty-seven billion, nine hundred forty-nine million, two hundred nine thousand, nine hundred twenty".