30666264342 has 32 divisors (see below), whose sum is σ = 70152797184. Its totient is φ = 8754480000.

The previous prime is 30666264313. The next prime is 30666264367. The reversal of 30666264342 is 24346266603.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 30666264294 and 30666264303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253534 + ... + 354417.

It is an arithmetic number, because the mean of its divisors is an integer number (2192274912).

Almost surely, 2^30666264342 is an apocalyptic number.

30666264342 is an abundant number, since it is smaller than the sum of its proper divisors (39486532842).

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

30666264342 is a wasteful number, since it uses less digits than its factorization.

30666264342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609164.

The product of its (nonzero) digits is 746496, while the sum is 42.

The spelling of 30666264342 in words is "thirty billion, six hundred sixty-six million, two hundred sixty-four thousand, three hundred forty-two".