48946143904 has 48 divisors (see below), whose sum is σ = 112376376000. Its totient is φ = 20976914112.

The previous prime is 48946143901. The next prime is 48946143907. The reversal of 48946143904 is 40934164984.

It is an interprime number because it is at equal distance from previous prime (48946143901) and next prime (48946143907).

It is a super-2 number, since 2×48946143904² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48946143901) 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 7 ways as a sum of consecutive naturals, for example, 2218714 + ... + 2240665.

It is an arithmetic number, because the mean of its divisors is an integer number (2341174500).

Almost surely, 2^48946143904 is an apocalyptic number.

It is an amenable number.

48946143904 is an abundant number, since it is smaller than the sum of its proper divisors (63430232096).

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

48946143904 is an equidigital number, since it uses as much as digits as its factorization.

48946143904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4459410 (or 4459388 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 52.

The spelling of 48946143904 in words is "forty-eight billion, nine hundred forty-six million, one hundred forty-three thousand, nine hundred four".