40456115430162 has 16 divisors (see below), whose sum is σ = 80941221302592. Its totient is φ = 13480540069680.

The previous prime is 40456115430121. The next prime is 40456115430221. The reversal of 40456115430162 is 26103451165404.

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, 1207916953 + ... + 1207950444.

It is an arithmetic number, because the mean of its divisors is an integer number (5058826331412).

Almost surely, 2^{40456115430162} is an apocalyptic number.

40456115430162 is an abundant number, since it is smaller than the sum of its proper divisors (40485105872430).

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

40456115430162 is a wasteful number, since it uses less digits than its factorization.

40456115430162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2415870193.

The product of its (nonzero) digits is 345600, while the sum is 42.

Adding to 40456115430162 its reverse (26103451165404), we get a palindrome (66559566595566).

The spelling of 40456115430162 in words is "forty trillion, four hundred fifty-six billion, one hundred fifteen million, four hundred thirty thousand, one hundred sixty-two".