40353239689822 has 8 divisors (see below), whose sum is σ = 60529888114056. Its totient is φ = 20176610318472.

The previous prime is 40353239689813. The next prime is 40353239689831. The reversal of 40353239689822 is 22898693235304.

It is an interprime number because it is at equal distance from previous prime (40353239689813) and next prime (40353239689831).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3182788 + ... + 9530824.

It is an arithmetic number, because the mean of its divisors is an integer number (7566236014257).

Almost surely, 2^{40353239689822} is an apocalyptic number.

40353239689822 is a deficient number, since it is larger than the sum of its proper divisors (20176648424234).

40353239689822 is a wasteful number, since it uses less digits than its factorization.

40353239689822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9526442.

The product of its (nonzero) digits is 134369280, while the sum is 64.

The spelling of 40353239689822 in words is "forty trillion, three hundred fifty-three billion, two hundred thirty-nine million, six hundred eighty-nine thousand, eight hundred twenty-two".