46042195221 has 48 divisors (see below), whose sum is σ = 73064801472. Its totient is φ = 27707443200.

The previous prime is 46042195217. The next prime is 46042195223. The reversal of 46042195221 is 12259124064.

It is a happy number.

46042195221 is a `hidden beast` number, since 4 + 6 + 0 + 421 + 9 + 5 + 221 = 666.

It is not a de Polignac number, because 46042195221 - 2² = 46042195217 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46042195223) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11710626 + ... + 11714556.

It is an arithmetic number, because the mean of its divisors is an integer number (1522183364).

Almost surely, 2^46042195221 is an apocalyptic number.

It is an amenable number.

46042195221 is a deficient number, since it is larger than the sum of its proper divisors (27022606251).

46042195221 is a wasteful number, since it uses less digits than its factorization.

46042195221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4754 (or 4751 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 46042195221 in words is "forty-six billion, forty-two million, one hundred ninety-five thousand, two hundred twenty-one".