234215456546412 has 120 divisors (see below), whose sum is σ = 667957811032512. Its totient is φ = 70973315272800.

The previous prime is 234215456546377. The next prime is 234215456546413. The reversal of 234215456546412 is 214645654512432.

234215456546412 is a `hidden beast` number, since 2 + 3 + 4 + 2 + 1 + 5 + 4 + 56 + 546 + 41 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (234215456546413) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 255591087 + ... + 256505817.

Almost surely, 2^{234215456546412} is an apocalyptic number.

234215456546412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

234215456546412 is an abundant number, since it is smaller than the sum of its proper divisors (433742354486100).

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

234215456546412 is a wasteful number, since it uses less digits than its factorization.

234215456546412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986601 (or 986590 counting only the distinct ones).

The product of its digits is 27648000, while the sum is 54.

The spelling of 234215456546412 in words is "two hundred thirty-four trillion, two hundred fifteen billion, four hundred fifty-six million, five hundred forty-six thousand, four hundred twelve".