40028350086053 has 48 divisors (see below), whose sum is σ = 49570094286720. Its totient is φ = 32136332304384.

The previous prime is 40028350086017. The next prime is 40028350086061. The reversal of 40028350086053 is 35068005382004.

It is not a de Polignac number, because 40028350086053 - 2³⁰ = 40027276344229 is a prime.

It is a super-2 number, since 2×40028350086053² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 40028350085995 and 40028350086013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40028350056053) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 88546325 + ... + 88997237.

It is an arithmetic number, because the mean of its divisors is an integer number (1032710297640).

Almost surely, 2^{40028350086053} is an apocalyptic number.

It is an amenable number.

40028350086053 is a deficient number, since it is larger than the sum of its proper divisors (9541744200667).

40028350086053 is a wasteful number, since it uses less digits than its factorization.

40028350086053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452026 (or 452019 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 44.

The spelling of 40028350086053 in words is "forty trillion, twenty-eight billion, three hundred fifty million, eighty-six thousand, fifty-three".