457327261380 has 48 divisors (see below), whose sum is σ = 1396926909504. Its totient is φ = 110867214720.

The previous prime is 457327261373. The next prime is 457327261381. The reversal of 457327261380 is 83162723754.

It is not an unprimeable number, because it can be changed into a prime (457327261381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346459387 + ... + 346460706.

It is an arithmetic number, because the mean of its divisors is an integer number (29102643948).

Almost surely, 2^457327261380 is an apocalyptic number.

It is an amenable number.

457327261380 is an abundant number, since it is smaller than the sum of its proper divisors (939599648124).

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

457327261380 is a wasteful number, since it uses less digits than its factorization.

457327261380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692920116 (or 692920114 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 48.

The spelling of 457327261380 in words is "four hundred fifty-seven billion, three hundred twenty-seven million, two hundred sixty-one thousand, three hundred eighty".