940416297853 has 4 divisors (see below), whose sum is σ = 947821150720. Its totient is φ = 933011444988.

The previous prime is 940416297839. The next prime is 940416297871. The reversal of 940416297853 is 358792614049.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 940416297853 - 2⁹ = 940416297341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940416297883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3702426243 + ... + 3702426496.

It is an arithmetic number, because the mean of its divisors is an integer number (236955287680).

It is a 1-persistent number, because it is pandigital, but 2⋅940416297853 = 1880832595706 is not.

Almost surely, 2^940416297853 is an apocalyptic number.

It is an amenable number.

940416297853 is a deficient number, since it is larger than the sum of its proper divisors (7404852867).

940416297853 is a wasteful number, since it uses less digits than its factorization.

940416297853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7404852866.

The product of its (nonzero) digits is 13063680, while the sum is 58.

The spelling of 940416297853 in words is "nine hundred forty billion, four hundred sixteen million, two hundred ninety-seven thousand, eight hundred fifty-three".