40027051023135 has 32 divisors (see below), whose sum is σ = 71183613224448. Its totient is φ = 19040884187520.

The previous prime is 40027051023077. The next prime is 40027051023139. The reversal of 40027051023135 is 53132015072004.

It is not a de Polignac number, because 40027051023135 - 2¹⁹ = 40027050498847 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 40027051023096 and 40027051023105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40027051023139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2288559067 + ... + 2288576556.

It is an arithmetic number, because the mean of its divisors is an integer number (2224487913264).

Almost surely, 2^{40027051023135} is an apocalyptic number.

40027051023135 is a deficient number, since it is larger than the sum of its proper divisors (31156562201313).

40027051023135 is a wasteful number, since it uses less digits than its factorization.

40027051023135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4577135695.

The product of its (nonzero) digits is 25200, while the sum is 33.

Adding to 40027051023135 its reverse (53132015072004), we get a palindrome (93159066095139).

The spelling of 40027051023135 in words is "forty trillion, twenty-seven billion, fifty-one million, twenty-three thousand, one hundred thirty-five".