46259011968 has 128 divisors (see below), whose sum is σ = 135405473280. Its totient is φ = 13902465024.

The previous prime is 46259011949. The next prime is 46259011973. The reversal of 46259011968 is 86911095264.

It is a tau number, because it is divible by the number of its divisors (128).

It is a self number, because there is not a number n which added to its sum of digits gives 46259011968.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106905 + ... + 322407.

It is an arithmetic number, because the mean of its divisors is an integer number (1057855260).

Almost surely, 2^46259011968 is an apocalyptic number.

46259011968 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46259011968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67702736640).

46259011968 is an abundant number, since it is smaller than the sum of its proper divisors (89146461312).

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

46259011968 is a wasteful number, since it uses less digits than its factorization.

46259011968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215576 (or 215564 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 51.

The spelling of 46259011968 in words is "forty-six billion, two hundred fifty-nine million, eleven thousand, nine hundred sixty-eight".