40103215241057 has 16 divisors (see below), whose sum is σ = 44107182011520. Its totient is φ = 36292916880000.

The previous prime is 40103215240999. The next prime is 40103215241071. The reversal of 40103215241057 is 75014251230104.

It is not a de Polignac number, because 40103215241057 - 2²² = 40103211046753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40103215243057) 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, 59962694 + ... + 60627807.

It is an arithmetic number, because the mean of its divisors is an integer number (2756698875720).

Almost surely, 2^{40103215241057} is an apocalyptic number.

It is an amenable number.

40103215241057 is a deficient number, since it is larger than the sum of its proper divisors (4003966770463).

40103215241057 is a wasteful number, since it uses less digits than its factorization.

40103215241057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120591304.

The product of its (nonzero) digits is 33600, while the sum is 35.

The spelling of 40103215241057 in words is "forty trillion, one hundred three billion, two hundred fifteen million, two hundred forty-one thousand, fifty-seven".