40063135043342 has 16 divisors (see below), whose sum is σ = 60274460146032. Its totient is φ = 19971660922560.

The previous prime is 40063135043317. The next prime is 40063135043389. The reversal of 40063135043342 is 24334053136004.

It is a junction number, because it is equal to n+sod(n) for n = 40063135043296 and 40063135043305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3227738 + ... + 9515490.

It is an arithmetic number, because the mean of its divisors is an integer number (3767153759127).

Almost surely, 2^{40063135043342} is an apocalyptic number.

40063135043342 is a deficient number, since it is larger than the sum of its proper divisors (20211325102690).

40063135043342 is a wasteful number, since it uses less digits than its factorization.

40063135043342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6297283.

The product of its (nonzero) digits is 311040, while the sum is 38.

Adding to 40063135043342 its reverse (24334053136004), we get a palindrome (64397188179346).

The spelling of 40063135043342 in words is "forty trillion, sixty-three billion, one hundred thirty-five million, forty-three thousand, three hundred forty-two".