229341551004 has 36 divisors (see below), whose sum is σ = 579871861296. Its totient is φ = 76427748288.

The previous prime is 229341550979. The next prime is 229341551027. The reversal of 229341551004 is 400155143922.

229341551004 is a `hidden beast` number, since 229 + 3 + 415 + 5 + 10 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 229341551004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 665889 + ... + 949784.

Almost surely, 2^229341551004 is an apocalyptic number.

It is an amenable number.

229341551004 is an abundant number, since it is smaller than the sum of its proper divisors (350530310292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

229341551004 is a wasteful number, since it uses less digits than its factorization.

229341551004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1619626 (or 1619621 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

Adding to 229341551004 its reverse (400155143922), we get a palindrome (629496694926).

The spelling of 229341551004 in words is "two hundred twenty-nine billion, three hundred forty-one million, five hundred fifty-one thousand, four".