46420140030 has 64 divisors (see below), whose sum is σ = 121854025728. Its totient is φ = 11223954560.

The previous prime is 46420139981. The next prime is 46420140071. The reversal of 46420140030 is 3004102464.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57249 + ... + 310028.

It is an arithmetic number, because the mean of its divisors is an integer number (1903969152).

Almost surely, 2^46420140030 is an apocalyptic number.

46420140030 is an abundant number, since it is smaller than the sum of its proper divisors (75433885698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46420140030 is a wasteful number, since it uses less digits than its factorization.

46420140030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367681.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 46420140030 its reverse (3004102464), we get a palindrome (49424242494).

The spelling of 46420140030 in words is "forty-six billion, four hundred twenty million, one hundred forty thousand, thirty".