40205420051110 has 8 divisors (see below), whose sum is σ = 72369756092016. Its totient is φ = 16082168020440.

The previous prime is 40205420051107. The next prime is 40205420051161. The reversal of 40205420051110 is 1115002450204.

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, 2010271002546 + ... + 2010271002565.

It is an arithmetic number, because the mean of its divisors is an integer number (9046219511502).

Almost surely, 2^{40205420051110} is an apocalyptic number.

40205420051110 is a deficient number, since it is larger than the sum of its proper divisors (32164336040906).

40205420051110 is a wasteful number, since it uses less digits than its factorization.

40205420051110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4020542005118.

The product of its (nonzero) digits is 1600, while the sum is 25.

The spelling of 40205420051110 in words is "forty trillion, two hundred five billion, four hundred twenty million, fifty-one thousand, one hundred ten".