40350425515154 has 32 divisors (see below), whose sum is σ = 62615802211200. Its totient is φ = 19492985902720.

The previous prime is 40350425515111. The next prime is 40350425515223. The reversal of 40350425515154 is 45151552405304.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9749657 + ... + 13257324.

It is an arithmetic number, because the mean of its divisors is an integer number (1956743819100).

Almost surely, 2^{40350425515154} is an apocalyptic number.

40350425515154 is a deficient number, since it is larger than the sum of its proper divisors (22265376696046).

40350425515154 is a wasteful number, since it uses less digits than its factorization.

40350425515154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23007298.

The product of its (nonzero) digits is 1200000, while the sum is 44.

The spelling of 40350425515154 in words is "forty trillion, three hundred fifty billion, four hundred twenty-five million, five hundred fifteen thousand, one hundred fifty-four".