4622240888426 has 32 divisors (see below), whose sum is σ = 7939076436480. Its totient is φ = 1977152342256.

The previous prime is 4622240888411. The next prime is 4622240888449. The reversal of 4622240888426 is 6248880422264.

It is a super-2 number, since 2×4622240888426² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107826185 + ... + 107869043.

It is an arithmetic number, because the mean of its divisors is an integer number (248096138640).

Almost surely, 2^{4622240888426} is an apocalyptic number.

4622240888426 is a deficient number, since it is larger than the sum of its proper divisors (3316835548054).

4622240888426 is a wasteful number, since it uses less digits than its factorization.

4622240888426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57498.

The product of its (nonzero) digits is 18874368, while the sum is 56.

The spelling of 4622240888426 in words is "four trillion, six hundred twenty-two billion, two hundred forty million, eight hundred eighty-eight thousand, four hundred twenty-six".