402212402298 has 48 divisors (see below), whose sum is σ = 1005262539840. Its totient is φ = 113843827008.

The previous prime is 402212402269. The next prime is 402212402311. The reversal of 402212402298 is 892204212204.

402212402298 is a `hidden beast` number, since 4 + 0 + 221 + 2 + 402 + 29 + 8 = 666.

It is a super-3 number, since 3×402212402298³ (a number of 36 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14903163 + ... + 14930126.

It is an arithmetic number, because the mean of its divisors is an integer number (20942969580).

Almost surely, 2^402212402298 is an apocalyptic number.

402212402298 is an abundant number, since it is smaller than the sum of its proper divisors (603050137542).

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

402212402298 is a wasteful number, since it uses less digits than its factorization.

402212402298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29833411 (or 29833408 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The spelling of 402212402298 in words is "four hundred two billion, two hundred twelve million, four hundred two thousand, two hundred ninety-eight".