34440021401230 has 32 divisors (see below), whose sum is σ = 64729038025440. Its totient is φ = 13176665604480.

The previous prime is 34440021401179. The next prime is 34440021401257. The reversal of 34440021401230 is 3210412004443.

It is a super-2 number, since 2×34440021401230² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 554916141 + ... + 554978200.

It is an arithmetic number, because the mean of its divisors is an integer number (2022782438295).

Almost surely, 2^{34440021401230} is an apocalyptic number.

34440021401230 is a deficient number, since it is larger than the sum of its proper divisors (30289016624210).

34440021401230 is a wasteful number, since it uses less digits than its factorization.

34440021401230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109894484.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 34440021401230 its reverse (3210412004443), we get a palindrome (37650433405673).

The spelling of 34440021401230 in words is "thirty-four trillion, four hundred forty billion, twenty-one million, four hundred one thousand, two hundred thirty".