140214434412402 has 24 divisors (see below), whose sum is σ = 347197647116736. Its totient is φ = 40061266974936.

The previous prime is 140214434412379. The next prime is 140214434412413. The reversal of 140214434412402 is 204214434412041.

140214434412402 is a `hidden beast` number, since 1 + 4 + 0 + 214 + 4 + 34 + 4 + 1 + 2 + 402 = 666.

It is a super-2 number, since 2×140214434412402² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 556406485638 + ... + 556406485889.

It is an arithmetic number, because the mean of its divisors is an integer number (14466568629864).

Almost surely, 2^{140214434412402} is an apocalyptic number.

140214434412402 is an abundant number, since it is smaller than the sum of its proper divisors (206983212704334).

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

140214434412402 is a wasteful number, since it uses less digits than its factorization.

140214434412402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112812971542 (or 1112812971539 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 36.

Adding to 140214434412402 its reverse (204214434412041), we get a palindrome (344428868824443).

The spelling of 140214434412402 in words is "one hundred forty trillion, two hundred fourteen billion, four hundred thirty-four million, four hundred twelve thousand, four hundred two".