37946794385322 has 64 divisors (see below), whose sum is σ = 90048010521600. Its totient is φ = 11818801350720.

The previous prime is 37946794385303. The next prime is 37946794385333. The reversal of 37946794385322 is 22358349764973.

37946794385322 is a `hidden beast` number, since 3 + 7 + 9 + 46 + 7 + 9 + 43 + 8 + 532 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 390784833 + ... + 390881924.

It is an arithmetic number, because the mean of its divisors is an integer number (1407000164400).

Almost surely, 2^{37946794385322} is an apocalyptic number.

37946794385322 is an abundant number, since it is smaller than the sum of its proper divisors (52101216136278).

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

37946794385322 is a wasteful number, since it uses less digits than its factorization.

37946794385322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781666828 (or 781666822 counting only the distinct ones).

The product of its digits is 1646023680, while the sum is 72.

The spelling of 37946794385322 in words is "thirty-seven trillion, nine hundred forty-six billion, seven hundred ninety-four million, three hundred eighty-five thousand, three hundred twenty-two".