46228142976 has 128 divisors (see below), whose sum is σ = 130465792800. Its totient is φ = 14452850688.

The previous prime is 46228142941. The next prime is 46228142977. The reversal of 46228142976 is 67924182264.

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

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46228142977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1900620 + ... + 1924788.

Almost surely, 2^46228142976 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46228142976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65232896400).

46228142976 is an abundant number, since it is smaller than the sum of its proper divisors (84237649824).

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

46228142976 is a wasteful number, since it uses less digits than its factorization.

46228142976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24496 (or 24484 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 51.

The spelling of 46228142976 in words is "forty-six billion, two hundred twenty-eight million, one hundred forty-two thousand, nine hundred seventy-six".