212954710392 has 32 divisors (see below), whose sum is σ = 591540862800. Its totient is φ = 70984903392.

The previous prime is 212954710363. The next prime is 212954710421. The reversal of 212954710392 is 293017459212.

212954710392 is a `hidden beast` number, since 2 + 1 + 2 + 9 + 547 + 10 + 3 + 92 = 666.

It is an interprime number because it is at equal distance from previous prime (212954710363) and next prime (212954710421).

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, 492950503 + ... + 492950934.

Almost surely, 2^212954710392 is an apocalyptic number.

It is an amenable number.

212954710392 is an abundant number, since it is smaller than the sum of its proper divisors (378586152408).

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

212954710392 is a wasteful number, since it uses less digits than its factorization.

212954710392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985901452 (or 985901442 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 212954710392 in words is "two hundred twelve billion, nine hundred fifty-four million, seven hundred ten thousand, three hundred ninety-two".