46219178870 has 16 divisors (see below), whose sum is σ = 83229951168. Its totient is φ = 18479798400.

The previous prime is 46219178869. The next prime is 46219178879. The reversal of 46219178870 is 7887191264.

It is a happy number.

46219178870 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46219178879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 959459 + ... + 1006478.

It is an arithmetic number, because the mean of its divisors is an integer number (5201871948).

Almost surely, 2^46219178870 is an apocalyptic number.

46219178870 is a deficient number, since it is larger than the sum of its proper divisors (37010772298).

46219178870 is a wasteful number, since it uses less digits than its factorization.

46219178870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1968295.

The product of its (nonzero) digits is 1354752, while the sum is 53.

The spelling of 46219178870 in words is "forty-six billion, two hundred nineteen million, one hundred seventy-eight thousand, eight hundred seventy".