369977497345 has 8 divisors (see below), whose sum is σ = 444923691264. Its totient is φ = 295348201584.

The previous prime is 369977497327. The next prime is 369977497387. The reversal of 369977497345 is 543794779963.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 369977497345 - 2¹⁹ = 369976973057 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79221969 + ... + 79226638.

It is an arithmetic number, because the mean of its divisors is an integer number (55615461408).

Almost surely, 2^369977497345 is an apocalyptic number.

It is an amenable number.

369977497345 is a deficient number, since it is larger than the sum of its proper divisors (74946193919).

369977497345 is a wasteful number, since it uses less digits than its factorization.

369977497345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158449079.

The product of its digits is 1080203040, while the sum is 73.

The spelling of 369977497345 in words is "three hundred sixty-nine billion, nine hundred seventy-seven million, four hundred ninety-seven thousand, three hundred forty-five".