46346265021 has 16 divisors (see below), whose sum is σ = 70628892800. Its totient is φ = 26481325248.

The previous prime is 46346265019. The next prime is 46346265037. The reversal of 46346265021 is 12056264364.

It is not a de Polignac number, because 46346265021 - 2¹ = 46346265019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46346265041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176715 + ... + 352023.

It is an arithmetic number, because the mean of its divisors is an integer number (4414305800).

Almost surely, 2^46346265021 is an apocalyptic number.

It is an amenable number.

46346265021 is a deficient number, since it is larger than the sum of its proper divisors (24282627779).

46346265021 is a wasteful number, since it uses less digits than its factorization.

46346265021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187908.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 46346265021 in words is "forty-six billion, three hundred forty-six million, two hundred sixty-five thousand, twenty-one".