40014536253 has 8 divisors (see below), whose sum is σ = 53355741600. Its totient is φ = 26674844208.

The previous prime is 40014536251. The next prime is 40014536293. The reversal of 40014536253 is 35263541004.

40014536253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40014536253 - 2¹ = 40014536251 is a prime.

It is a super-2 number, since 2×40014536253² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40014536251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315118 + ... + 423471.

It is an arithmetic number, because the mean of its divisors is an integer number (6669467700).

Almost surely, 2^40014536253 is an apocalyptic number.

It is an amenable number.

40014536253 is a deficient number, since it is larger than the sum of its proper divisors (13341205347).

40014536253 is a wasteful number, since it uses less digits than its factorization.

40014536253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756651.

The product of its (nonzero) digits is 43200, while the sum is 33.

The spelling of 40014536253 in words is "forty billion, fourteen million, five hundred thirty-six thousand, two hundred fifty-three".