371623556642 has 16 divisors (see below), whose sum is σ = 614275791360. Its totient is φ = 167529760272.

The previous prime is 371623556641. The next prime is 371623556657. The reversal of 371623556642 is 246655326173.

It is not an unprimeable number, because it can be changed into a prime (371623556641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166199042 + ... + 166201277.

It is an arithmetic number, because the mean of its divisors is an integer number (38392236960).

Almost surely, 2^371623556642 is an apocalyptic number.

371623556642 is a deficient number, since it is larger than the sum of its proper divisors (242652234718).

371623556642 is a wasteful number, since it uses less digits than its factorization.

371623556642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332400377.

The product of its digits is 5443200, while the sum is 50.

The spelling of 371623556642 in words is "three hundred seventy-one billion, six hundred twenty-three million, five hundred fifty-six thousand, six hundred forty-two".