30714643000 has 64 divisors (see below), whose sum is σ = 72508569120. Its totient is φ = 12177088000.

The previous prime is 30714642943. The next prime is 30714643007. The reversal of 30714643000 is 34641703.

It is a self number, because there is not a number n which added to its sum of digits gives 30714643000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30714643007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22906 + ... + 248905.

Almost surely, 2^30714643000 is an apocalyptic number.

It is an amenable number.

30714643000 is an abundant number, since it is smaller than the sum of its proper divisors (41793926120).

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

30714643000 is a wasteful number, since it uses less digits than its factorization.

30714643000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271945 (or 271931 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The spelling of 30714643000 in words is "thirty billion, seven hundred fourteen million, six hundred forty-three thousand".