380470772650 has 24 divisors (see below), whose sum is σ = 707730639840. Its totient is φ = 152176480560.

The previous prime is 380470772639. The next prime is 380470772677. The reversal of 380470772650 is 56277074083.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 380470772594 and 380470772603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 368817 + ... + 947083.

It is an arithmetic number, because the mean of its divisors is an integer number (29488776660).

Almost surely, 2^380470772650 is an apocalyptic number.

380470772650 is a deficient number, since it is larger than the sum of its proper divisors (327259867190).

380470772650 is a wasteful number, since it uses less digits than its factorization.

380470772650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591438 (or 591433 counting only the distinct ones).

The product of its (nonzero) digits is 1975680, while the sum is 49.

The spelling of 380470772650 in words is "three hundred eighty billion, four hundred seventy million, seven hundred seventy-two thousand, six hundred fifty".