46339191280 has 40 divisors (see below), whose sum is σ = 110030939712. Its totient is φ = 18141298944.

The previous prime is 46339191179. The next prime is 46339191289. The reversal of 46339191280 is 8219193364.

It is a happy number.

46339191280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 46339191280.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46339191289) 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, 6158367 + ... + 6165886.

Almost surely, 2^46339191280 is an apocalyptic number.

46339191280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46339191280 is an abundant number, since it is smaller than the sum of its proper divisors (63691748432).

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

46339191280 is a wasteful number, since it uses less digits than its factorization.

46339191280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12324313 (or 12324307 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 46.

The spelling of 46339191280 in words is "forty-six billion, three hundred thirty-nine million, one hundred ninety-one thousand, two hundred eighty".