46065626421 has 16 divisors (see below), whose sum is σ = 62500429824. Its totient is φ = 30173015664.

The previous prime is 46065626377. The next prime is 46065626423. The reversal of 46065626421 is 12462656064.

It is not a de Polignac number, because 46065626421 - 2¹⁸ = 46065364277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46065626423) 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, 222211 + ... + 376176.

It is an arithmetic number, because the mean of its divisors is an integer number (3906276864).

Almost surely, 2^46065626421 is an apocalyptic number.

It is an amenable number.

46065626421 is a deficient number, since it is larger than the sum of its proper divisors (16434803403).

46065626421 is a wasteful number, since it uses less digits than its factorization.

46065626421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598840.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 46065626421 in words is "forty-six billion, sixty-five million, six hundred twenty-six thousand, four hundred twenty-one".