140014362402 has 64 divisors (see below), whose sum is σ = 327544508160. Its totient is φ = 44247151872.

The previous prime is 140014362391. The next prime is 140014362413. The reversal of 140014362402 is 204263410041.

It is a happy number.

140014362402 is a `hidden beast` number, since 1 + 400 + 14 + 3 + 6 + 240 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (140014362391) and next prime (140014362413).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 358473 + ... + 639164.

It is an arithmetic number, because the mean of its divisors is an integer number (5117882940).

Almost surely, 2^140014362402 is an apocalyptic number.

140014362402 is an abundant number, since it is smaller than the sum of its proper divisors (187530145758).

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

140014362402 is a wasteful number, since it uses less digits than its factorization.

140014362402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 997784 (or 997778 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 140014362402 its reverse (204263410041), we get a palindrome (344277772443).

The spelling of 140014362402 in words is "one hundred forty billion, fourteen million, three hundred sixty-two thousand, four hundred two".