46223215142 has 16 divisors (see below), whose sum is σ = 75059212032. Its totient is φ = 21222094080.

The previous prime is 46223215133. The next prime is 46223215153. The reversal of 46223215142 is 24151232264.

It is a junction number, because it is equal to n+sod(n) for n = 46223215099 and 46223215108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4649003 + ... + 4658934.

It is an arithmetic number, because the mean of its divisors is an integer number (4691200752).

Almost surely, 2^46223215142 is an apocalyptic number.

46223215142 is a deficient number, since it is larger than the sum of its proper divisors (28835996890).

46223215142 is a wasteful number, since it uses less digits than its factorization.

46223215142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9308143.

The product of its digits is 23040, while the sum is 32.

The spelling of 46223215142 in words is "forty-six billion, two hundred twenty-three million, two hundred fifteen thousand, one hundred forty-two".