380250421776 has 30 divisors (see below), whose sum is σ = 1064173055790. Its totient is φ = 126750140544.

The previous prime is 380250421741. The next prime is 380250421781. The reversal of 380250421776 is 677124052083.

380250421776 is a `hidden beast` number, since 380 + 2 + 50 + 4 + 217 + 7 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 352508188176 + 27742233600 = 593724^2 + 166560^2 .

It is a super-3 number, since 3×380250421776³ (a number of 36 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1320313821 + ... + 1320314108.

It is an arithmetic number, because the mean of its divisors is an integer number (35472435193).

Almost surely, 2^380250421776 is an apocalyptic number.

380250421776 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

380250421776 is an abundant number, since it is smaller than the sum of its proper divisors (683922634014).

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

380250421776 is a wasteful number, since it uses less digits than its factorization.

380250421776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2640627943 (or 2640627934 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 380250421776 in words is "three hundred eighty billion, two hundred fifty million, four hundred twenty-one thousand, seven hundred seventy-six".