740411121121 has 8 divisors (see below), whose sum is σ = 852643560384. Its totient is φ = 629793537360.

The previous prime is 740411121119. The next prime is 740411121133. The reversal of 740411121121 is 121121114047.

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 740411121121 - 2¹ = 740411121119 is a prime.

It is a super-2 number, since 2×740411121121² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (740411121421) 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, 403712890 + ... + 403714723.

It is an arithmetic number, because the mean of its divisors is an integer number (106580445048).

Almost surely, 2^740411121121 is an apocalyptic number.

It is an amenable number.

740411121121 is a deficient number, since it is larger than the sum of its proper divisors (112232439263).

740411121121 is a wasteful number, since it uses less digits than its factorization.

740411121121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807427751.

The product of its (nonzero) digits is 448, while the sum is 25.

Adding to 740411121121 its reverse (121121114047), we get a palindrome (861532235168).

The spelling of 740411121121 in words is "seven hundred forty billion, four hundred eleven million, one hundred twenty-one thousand, one hundred twenty-one".