370216356345 has 48 divisors (see below), whose sum is σ = 700485319872. Its totient is φ = 179386058880.

The previous prime is 370216356343. The next prime is 370216356403. The reversal of 370216356345 is 543653612073.

It is a happy number.

370216356345 is a `hidden beast` number, since 3 + 7 + 0 + 2 + 1 + 6 + 3 + 5 + 634 + 5 = 666.

It is not a de Polignac number, because 370216356345 - 2¹ = 370216356343 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 370216356345.

It is not an unprimeable number, because it can be changed into a prime (370216356343) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 556354 + ... + 1024676.

It is an arithmetic number, because the mean of its divisors is an integer number (14593444164).

Almost surely, 2^370216356345 is an apocalyptic number.

It is an amenable number.

370216356345 is a deficient number, since it is larger than the sum of its proper divisors (330268963527).

370216356345 is a wasteful number, since it uses less digits than its factorization.

370216356345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469942 (or 469939 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 45.

The spelling of 370216356345 in words is "three hundred seventy billion, two hundred sixteen million, three hundred fifty-six thousand, three hundred forty-five".