46246446240 has 48 divisors (see below), whose sum is σ = 145676307168. Its totient is φ = 12332385536.

The previous prime is 46246446209. The next prime is 46246446271. The reversal of 46246446240 is 4264464264.

It is an interprime number because it is at equal distance from previous prime (46246446209) and next prime (46246446271).

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 46246446192 and 46246446201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48172902 + ... + 48173861.

It is an arithmetic number, because the mean of its divisors is an integer number (3034923066).

Almost surely, 2^46246446240 is an apocalyptic number.

46246446240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46246446240 is an abundant number, since it is smaller than the sum of its proper divisors (99429860928).

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

46246446240 is a wasteful number, since it uses less digits than its factorization.

46246446240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96346781 (or 96346773 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 42.

The spelling of 46246446240 in words is "forty-six billion, two hundred forty-six million, four hundred forty-six thousand, two hundred forty".