55306342234 has 64 divisors (see below), whose sum is σ = 98258469120. Its totient is φ = 23016683520.

The previous prime is 55306342211. The next prime is 55306342277. The reversal of 55306342234 is 43224360355.

55306342234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×55306342234² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 55306342193 and 55306342202.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29277162 + ... + 29279050.

It is an arithmetic number, because the mean of its divisors is an integer number (1535288580).

Almost surely, 2^55306342234 is an apocalyptic number.

55306342234 is a deficient number, since it is larger than the sum of its proper divisors (42952126886).

55306342234 is a wasteful number, since it uses less digits than its factorization.

55306342234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2695.

The product of its (nonzero) digits is 259200, while the sum is 37.

The spelling of 55306342234 in words is "fifty-five billion, three hundred six million, three hundred forty-two thousand, two hundred thirty-four".