380953450860 has 24 divisors (see below), whose sum is σ = 1066669662576. Its totient is φ = 101587586880.

The previous prime is 380953450859. The next prime is 380953450949. The reversal of 380953450860 is 68054359083.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3174612031 + ... + 3174612150.

It is an arithmetic number, because the mean of its divisors is an integer number (44444569274).

Almost surely, 2^380953450860 is an apocalyptic number.

380953450860 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

380953450860 is an abundant number, since it is smaller than the sum of its proper divisors (685716211716).

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

380953450860 is a wasteful number, since it uses less digits than its factorization.

380953450860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6349224193 (or 6349224191 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 51.

The spelling of 380953450860 in words is "three hundred eighty billion, nine hundred fifty-three million, four hundred fifty thousand, eight hundred sixty".