40432234145362 has 8 divisors (see below), whose sum is σ = 60804259577100. Its totient is φ = 20164147619664.

The previous prime is 40432234145309. The next prime is 40432234145363. The reversal of 40432234145362 is 26354143223404.

It can be written as a sum of positive squares in 2 ways, for example, as 40396460584041 + 35773561321 = 6355821^2 + 189139^2 .

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

It is a super-2 number, since 2×40432234145362² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40432234145363) 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, 25984725537 + ... + 25984727092.

Almost surely, 2^{40432234145362} is an apocalyptic number.

40432234145362 is a deficient number, since it is larger than the sum of its proper divisors (20372025431738).

40432234145362 is a wasteful number, since it uses less digits than its factorization.

40432234145362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51969453020.

The product of its (nonzero) digits is 1658880, while the sum is 43.

Adding to 40432234145362 its reverse (26354143223404), we get a palindrome (66786377368766).

The spelling of 40432234145362 in words is "forty trillion, four hundred thirty-two billion, two hundred thirty-four million, one hundred forty-five thousand, three hundred sixty-two".