40244135053054 has 4 divisors (see below), whose sum is σ = 60366202579584. Its totient is φ = 20122067526526.

The previous prime is 40244135053027. The next prime is 40244135053063. The reversal of 40244135053054 is 45035053144204.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 40244135052998 and 40244135053016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10061033763262 + ... + 10061033763265.

It is an arithmetic number, because the mean of its divisors is an integer number (15091550644896).

Almost surely, 2^{40244135053054} is an apocalyptic number.

40244135053054 is a deficient number, since it is larger than the sum of its proper divisors (20122067526530).

40244135053054 is a wasteful number, since it uses less digits than its factorization.

40244135053054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20122067526529.

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 40244135053054 its reverse (45035053144204), we get a palindrome (85279188197258).

The spelling of 40244135053054 in words is "forty trillion, two hundred forty-four billion, one hundred thirty-five million, fifty-three thousand, fifty-four".