40519904935 has 8 divisors (see below), whose sum is σ = 48688122816. Its totient is φ = 32373099360.

The previous prime is 40519904911. The next prime is 40519904951. The reversal of 40519904935 is 53940991504.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40519904935 - 2⁵ = 40519904903 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 5348911 + ... + 5356480.

It is an arithmetic number, because the mean of its divisors is an integer number (6086015352).

Almost surely, 2^40519904935 is an apocalyptic number.

40519904935 is a deficient number, since it is larger than the sum of its proper divisors (8168217881).

40519904935 is a wasteful number, since it uses less digits than its factorization.

40519904935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10706153.

The product of its (nonzero) digits is 874800, while the sum is 49.

The spelling of 40519904935 in words is "forty billion, five hundred nineteen million, nine hundred four thousand, nine hundred thirty-five".