46240422620 has 48 divisors (see below), whose sum is σ = 117505080000. Its totient is φ = 14921278464.

The previous prime is 46240422619. The next prime is 46240422623. The reversal of 46240422620 is 2622404264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46240422623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9711995 + ... + 9716754.

It is an arithmetic number, because the mean of its divisors is an integer number (2448022500).

Almost surely, 2^46240422620 is an apocalyptic number.

It is an amenable number.

46240422620 is an abundant number, since it is smaller than the sum of its proper divisors (71264657380).

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

46240422620 is a wasteful number, since it uses less digits than its factorization.

46240422620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19428782 (or 19428780 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 46240422620 its reverse (2622404264), we get a palindrome (48862826884).

The spelling of 46240422620 in words is "forty-six billion, two hundred forty million, four hundred twenty-two thousand, six hundred twenty".