1234230400055 has 8 divisors (see below), whose sum is σ = 1481458125744. Its totient is φ = 987129889600.

The previous prime is 1234230399979. The next prime is 1234230400087. The reversal of 1234230400055 is 5500040324321.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1234230400055 - 2²⁴ = 1234213622839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31782461 + ... + 31821270.

It is an arithmetic number, because the mean of its divisors is an integer number (185182265718).

Almost surely, 2^{1234230400055} is an apocalyptic number.

1234230400055 is a deficient number, since it is larger than the sum of its proper divisors (247227725689).

1234230400055 is an equidigital number, since it uses as much as digits as its factorization.

1234230400055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63607617.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 1234230400055 its reverse (5500040324321), we get a palindrome (6734270724376).

The spelling of 1234230400055 in words is "one trillion, two hundred thirty-four billion, two hundred thirty million, four hundred thousand, fifty-five".