40358291904038 has 32 divisors (see below), whose sum is σ = 60970402944000. Its totient is φ = 20035357050240.

The previous prime is 40358291904037. The next prime is 40358291904101. The reversal of 40358291904038 is 83040919285304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40358291904037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 601243118 + ... + 601310238.

It is an arithmetic number, because the mean of its divisors is an integer number (1905325092000).

Almost surely, 2^{40358291904038} is an apocalyptic number.

40358291904038 is a deficient number, since it is larger than the sum of its proper divisors (20612111039962).

40358291904038 is a wasteful number, since it uses less digits than its factorization.

40358291904038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71060.

The product of its (nonzero) digits is 7464960, while the sum is 56.

The spelling of 40358291904038 in words is "forty trillion, three hundred fifty-eight billion, two hundred ninety-one million, nine hundred four thousand, thirty-eight".