40207268353422 has 32 divisors (see below), whose sum is σ = 83814462351360. Its totient is φ = 12844163388960.

The previous prime is 40207268353331. The next prime is 40207268353451. The reversal of 40207268353422 is 22435386270204.

It is a super-2 number, since 2×40207268353422² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 1049340597 + ... + 1049378912.

It is an arithmetic number, because the mean of its divisors is an integer number (2619201948480).

Almost surely, 2^{40207268353422} is an apocalyptic number.

40207268353422 is an abundant number, since it is smaller than the sum of its proper divisors (43607193997938).

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

40207268353422 is a wasteful number, since it uses less digits than its factorization.

40207268353422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2098719648.

The product of its (nonzero) digits is 3870720, while the sum is 48.

The spelling of 40207268353422 in words is "forty trillion, two hundred seven billion, two hundred sixty-eight million, three hundred fifty-three thousand, four hundred twenty-two".