740620331411 has 4 divisors (see below), whose sum is σ = 740650683024. Its totient is φ = 740589979800.

The previous prime is 740620331389. The next prime is 740620331441. The reversal of 740620331411 is 114133026047.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 114133026047 = 227 ⋅502788661.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-740620331411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (740620331441) by changing a digit.

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, 15139175 + ... + 15188016.

It is an arithmetic number, because the mean of its divisors is an integer number (185162670756).

Almost surely, 2^740620331411 is an apocalyptic number.

740620331411 is a deficient number, since it is larger than the sum of its proper divisors (30351613).

740620331411 is a wasteful number, since it uses less digits than its factorization.

740620331411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30351612.

The product of its (nonzero) digits is 12096, while the sum is 32.

Adding to 740620331411 its reverse (114133026047), we get a palindrome (854753357458).

The spelling of 740620331411 in words is "seven hundred forty billion, six hundred twenty million, three hundred thirty-one thousand, four hundred eleven".