46981971124 has 48 divisors (see below), whose sum is σ = 90755683200. Its totient is φ = 21102681600.

The previous prime is 46981971119. The next prime is 46981971139. The reversal of 46981971124 is 42117918964.

It is a super-2 number, since 2×46981971124² (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 15 ways as a sum of consecutive naturals, for example, 9869857 + ... + 9874615.

It is an arithmetic number, because the mean of its divisors is an integer number (1890743400).

Almost surely, 2^46981971124 is an apocalyptic number.

46981971124 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

46981971124 is a deficient number, since it is larger than the sum of its proper divisors (43773712076).

46981971124 is a wasteful number, since it uses less digits than its factorization.

46981971124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7384 (or 7382 counting only the distinct ones).

The product of its digits is 870912, while the sum is 52.

The spelling of 46981971124 in words is "forty-six billion, nine hundred eighty-one million, nine hundred seventy-one thousand, one hundred twenty-four".