402934215622 has 8 divisors (see below), whose sum is σ = 618457168296. Its totient is φ = 196781826192.

The previous prime is 402934215589. The next prime is 402934215623. The reversal of 402934215622 is 226512439204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402934215623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2342640703 + ... + 2342640874.

It is an arithmetic number, because the mean of its divisors is an integer number (77307146037).

Almost surely, 2^402934215622 is an apocalyptic number.

402934215622 is a deficient number, since it is larger than the sum of its proper divisors (215522952674).

402934215622 is a wasteful number, since it uses less digits than its factorization.

402934215622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4685281622.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 402934215622 in words is "four hundred two billion, nine hundred thirty-four million, two hundred fifteen thousand, six hundred twenty-two".