402310242202 has 16 divisors (see below), whose sum is σ = 658343043072. Its totient is φ = 182863516320.

The previous prime is 402310242179. The next prime is 402310242209. The reversal of 402310242202 is 202242013204.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (402310242209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 705838 + ... + 1141414.

It is an arithmetic number, because the mean of its divisors is an integer number (41146440192).

Almost surely, 2^402310242202 is an apocalyptic number.

402310242202 is a deficient number, since it is larger than the sum of its proper divisors (256032800870).

402310242202 is a wasteful number, since it uses less digits than its factorization.

402310242202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477573.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 402310242202 its reverse (202242013204), we get a palindrome (604552255406).

The spelling of 402310242202 in words is "four hundred two billion, three hundred ten million, two hundred forty-two thousand, two hundred two".