380082723730 has 16 divisors (see below), whose sum is σ = 700059343104. Its totient is φ = 148497436080.

The previous prime is 380082723721. The next prime is 380082723737. The reversal of 380082723730 is 37327280083.

It is a super-2 number, since 2×380082723730² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is not an unprimeable number, because it can be changed into a prime (380082723737) 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, 441956226 + ... + 441957085.

It is an arithmetic number, because the mean of its divisors is an integer number (43753708944).

Almost surely, 2^380082723730 is an apocalyptic number.

380082723730 is a deficient number, since it is larger than the sum of its proper divisors (319976619374).

380082723730 is a wasteful number, since it uses less digits than its factorization.

380082723730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883913361.

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 380082723730 in words is "three hundred eighty billion, eighty-two million, seven hundred twenty-three thousand, seven hundred thirty".