40274140620232 has 16 divisors (see below), whose sum is σ = 78797231648640. Its totient is φ = 19261545513936.

The previous prime is 40274140620223. The next prime is 40274140620251. The reversal of 40274140620232 is 23202604147204.

It is a junction number, because it is equal to n+sod(n) for n = 40274140620191 and 40274140620200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109440599328 + ... + 109440599695.

It is an arithmetic number, because the mean of its divisors is an integer number (4924826978040).

Almost surely, 2^{40274140620232} is an apocalyptic number.

It is an amenable number.

40274140620232 is a deficient number, since it is larger than the sum of its proper divisors (38523091028408).

40274140620232 is a wasteful number, since it uses less digits than its factorization.

40274140620232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218881199052 (or 218881199048 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 37.

Adding to 40274140620232 its reverse (23202604147204), we get a palindrome (63476744767436).

The spelling of 40274140620232 in words is "forty trillion, two hundred seventy-four billion, one hundred forty million, six hundred twenty thousand, two hundred thirty-two".