46144253286 has 64 divisors (see below), whose sum is σ = 107169431040. Its totient is φ = 14689524960.

The previous prime is 46144253273. The next prime is 46144253293. The reversal of 46144253286 is 68235244164.

46144253286 is a `hidden beast` number, since 4 + 614 + 4 + 2 + 5 + 3 + 28 + 6 = 666.

It is a super-2 number, since 2×46144253286² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 769716 + ... + 827496.

It is an arithmetic number, because the mean of its divisors is an integer number (1674522360).

Almost surely, 2^46144253286 is an apocalyptic number.

46144253286 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 46144253286, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53584715520).

46144253286 is an abundant number, since it is smaller than the sum of its proper divisors (61025177754).

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

46144253286 is a wasteful number, since it uses less digits than its factorization.

46144253286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58458 (or 58452 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 45.

The spelling of 46144253286 in words is "forty-six billion, one hundred forty-four million, two hundred fifty-three thousand, two hundred eighty-six".