1400242020322 has 48 divisors (see below), whose sum is σ = 2353404480480. Its totient is φ = 622982707200.

The previous prime is 1400242020311. The next prime is 1400242020323. The reversal of 1400242020322 is 2230202420041.

It is a junction number, because it is equal to n+sod(n) for n = 1400242020293 and 1400242020302.

It is not an unprimeable number, because it can be changed into a prime (1400242020323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5262322 + ... + 5522002.

It is an arithmetic number, because the mean of its divisors is an integer number (49029260010).

Almost surely, 2^{1400242020322} is an apocalyptic number.

1400242020322 is a deficient number, since it is larger than the sum of its proper divisors (953162460158).

1400242020322 is a wasteful number, since it uses less digits than its factorization.

1400242020322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260227 (or 260210 counting only the distinct ones).

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

Adding to 1400242020322 its reverse (2230202420041), we get a palindrome (3630444440363).

The spelling of 1400242020322 in words is "one trillion, four hundred billion, two hundred forty-two million, twenty thousand, three hundred twenty-two".