467891391340 has 48 divisors (see below), whose sum is σ = 1041265707552. Its totient is φ = 175995739136.

The previous prime is 467891391299. The next prime is 467891391343. The reversal of 467891391340 is 43193198764.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (467891391343) 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, 196219 + ... + 987058.

It is an arithmetic number, because the mean of its divisors is an integer number (21693035574).

Almost surely, 2^467891391340 is an apocalyptic number.

It is an amenable number.

467891391340 is an abundant number, since it is smaller than the sum of its proper divisors (573374316212).

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

467891391340 is a wasteful number, since it uses less digits than its factorization.

467891391340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184466 (or 1184464 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 55.

The spelling of 467891391340 in words is "four hundred sixty-seven billion, eight hundred ninety-one million, three hundred ninety-one thousand, three hundred forty".