40028585103057 has 16 divisors (see below), whose sum is σ = 59485203869760. Its totient is φ = 23794081546752.

The previous prime is 40028585102951. The next prime is 40028585103077. The reversal of 40028585103057 is 75030158582004.

It is not a de Polignac number, because 40028585103057 - 2¹⁵ = 40028585070289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40028585102997 and 40028585103015.

It is not an unprimeable number, because it can be changed into a prime (40028585103077) 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, 20654583708 + ... + 20654585645.

It is an arithmetic number, because the mean of its divisors is an integer number (3717825241860).

Almost surely, 2^{40028585103057} is an apocalyptic number.

It is an amenable number.

40028585103057 is a deficient number, since it is larger than the sum of its proper divisors (19456618766703).

40028585103057 is a wasteful number, since it uses less digits than its factorization.

40028585103057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41309169392.

The product of its (nonzero) digits is 1344000, while the sum is 48.

The spelling of 40028585103057 in words is "forty trillion, twenty-eight billion, five hundred eighty-five million, one hundred three thousand, fifty-seven".