140022042023402 has 32 divisors (see below), whose sum is σ = 268936684444800. Its totient is φ = 53079608767680.

The previous prime is 140022042023393. The next prime is 140022042023411. The reversal of 140022042023402 is 204320240220041.

It is an interprime number because it is at equal distance from previous prime (140022042023393) and next prime (140022042023411).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12286940777 + ... + 12286952172.

It is an arithmetic number, because the mean of its divisors is an integer number (8404271388900).

Almost surely, 2^{140022042023402} is an apocalyptic number.

140022042023402 is a deficient number, since it is larger than the sum of its proper divisors (128914642421398).

140022042023402 is a wasteful number, since it uses less digits than its factorization.

140022042023402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24573893006.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 140022042023402 its reverse (204320240220041), we get a palindrome (344342282243443).

The spelling of 140022042023402 in words is "one hundred forty trillion, twenty-two billion, forty-two million, twenty-three thousand, four hundred two".