40053401255 has 8 divisors (see below), whose sum is σ = 54930378912. Its totient is φ = 27465189408.

The previous prime is 40053401251. The next prime is 40053401287. The reversal of 40053401255 is 55210435004.

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

It is a cyclic number.

It is not a de Polignac number, because 40053401255 - 2² = 40053401251 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 (40053401251) 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, 572191412 + ... + 572191481.

It is an arithmetic number, because the mean of its divisors is an integer number (6866297364).

Almost surely, 2^40053401255 is an apocalyptic number.

40053401255 is a deficient number, since it is larger than the sum of its proper divisors (14876977657).

40053401255 is a wasteful number, since it uses less digits than its factorization.

40053401255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144382905.

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 40053401255 its reverse (55210435004), we get a palindrome (95263836259).

The spelling of 40053401255 in words is "forty billion, fifty-three million, four hundred one thousand, two hundred fifty-five".