234670366542 has 16 divisors (see below), whose sum is σ = 469366853760. Its totient is φ = 78219102072.

The previous prime is 234670366421. The next prime is 234670366573. The reversal of 234670366542 is 245663076432.

It is a junction number, because it is equal to n+sod(n) for n = 234670366491 and 234670366500.

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, 970588 + ... + 1188015.

It is an arithmetic number, because the mean of its divisors is an integer number (29335428360).

Almost surely, 2^234670366542 is an apocalyptic number.

234670366542 is an abundant number, since it is smaller than the sum of its proper divisors (234696487218).

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

234670366542 is a wasteful number, since it uses less digits than its factorization.

234670366542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2176727.

The product of its (nonzero) digits is 4354560, while the sum is 48.

The spelling of 234670366542 in words is "two hundred thirty-four billion, six hundred seventy million, three hundred sixty-six thousand, five hundred forty-two".