46197217910 has 32 divisors (see below), whose sum is σ = 85127293440. Its totient is φ = 18042478432.

The previous prime is 46197217837. The next prime is 46197217967. The reversal of 46197217910 is 1971279164.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a congruent number.

It is an unprimeable number.

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, 79637 + ... + 314223.

It is an arithmetic number, because the mean of its divisors is an integer number (2660227920).

Almost surely, 2^46197217910 is an apocalyptic number.

46197217910 is a deficient number, since it is larger than the sum of its proper divisors (38930075530).

46197217910 is a wasteful number, since it uses less digits than its factorization.

46197217910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235060.

The product of its (nonzero) digits is 190512, while the sum is 47.

The spelling of 46197217910 in words is "forty-six billion, one hundred ninety-seven million, two hundred seventeen thousand, nine hundred ten".