22402018679039 has 16 divisors (see below), whose sum is σ = 22769660442240. Its totient is φ = 22037448420000.

The previous prime is 22402018678979. The next prime is 22402018679041. The reversal of 22402018679039 is 93097681020422.

It is a cyclic number.

It is not a de Polignac number, because 22402018679039 - 2¹² = 22402018674943 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 (22402018879039) 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, 20641424 + ... + 21699594.

It is an arithmetic number, because the mean of its divisors is an integer number (1423103777640).

Almost surely, 2^{22402018679039} is an apocalyptic number.

22402018679039 is a deficient number, since it is larger than the sum of its proper divisors (367641763201).

22402018679039 is a wasteful number, since it uses less digits than its factorization.

22402018679039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059622.

The product of its (nonzero) digits is 2612736, while the sum is 53.

The spelling of 22402018679039 in words is "twenty-two trillion, four hundred two billion, eighteen million, six hundred seventy-nine thousand, thirty-nine".