376561616420 has 96 divisors (see below), whose sum is σ = 865438269696. Its totient is φ = 136492646400.

The previous prime is 376561616419. The next prime is 376561616443. The reversal of 376561616420 is 24616165673.

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, 102519704 + ... + 102523376.

It is an arithmetic number, because the mean of its divisors is an integer number (9014981976).

Almost surely, 2^376561616420 is an apocalyptic number.

It is an amenable number.

376561616420 is an abundant number, since it is smaller than the sum of its proper divisors (488876653276).

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

376561616420 is a wasteful number, since it uses less digits than its factorization.

376561616420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5061 (or 5059 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 47.

The spelling of 376561616420 in words is "three hundred seventy-six billion, five hundred sixty-one million, six hundred sixteen thousand, four hundred twenty".