40551462542026 has 16 divisors (see below), whose sum is σ = 61067764764864. Its totient is φ = 20195564410944.

The previous prime is 40551462542023. The next prime is 40551462542083. The reversal of 40551462542026 is 62024526415504.

It is a happy number.

It is a super-2 number, since 2×40551462542026² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40551462542023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2401380 + ... + 9320383.

It is an arithmetic number, because the mean of its divisors is an integer number (3816735297804).

Almost surely, 2^{40551462542026} is an apocalyptic number.

40551462542026 is a deficient number, since it is larger than the sum of its proper divisors (20516302222838).

40551462542026 is a wasteful number, since it uses less digits than its factorization.

40551462542026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11728605.

The product of its (nonzero) digits is 2304000, while the sum is 46.

The spelling of 40551462542026 in words is "forty trillion, five hundred fifty-one billion, four hundred sixty-two million, five hundred forty-two thousand, twenty-six".