46354258840 has 32 divisors (see below), whose sum is σ = 105220075680. Its totient is φ = 18377615872.

The previous prime is 46354258837. The next prime is 46354258849. The reversal of 46354258840 is 4885245364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46354258849) 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, 5123164 + ... + 5132203.

It is an arithmetic number, because the mean of its divisors is an integer number (3288127365).

Almost surely, 2^46354258840 is an apocalyptic number.

46354258840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46354258840 is an abundant number, since it is smaller than the sum of its proper divisors (58865816840).

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

46354258840 is a wasteful number, since it uses less digits than its factorization.

46354258840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10255491 (or 10255487 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 49.

The spelling of 46354258840 in words is "forty-six billion, three hundred fifty-four million, two hundred fifty-eight thousand, eight hundred forty".