740740740435 has 24 divisors (see below), whose sum is σ = 1284544931904. Its totient is φ = 394878862080.

The previous prime is 740740740431. The next prime is 740740740457. The reversal of 740740740435 is 534047047047.

It is not a de Polignac number, because 740740740435 - 2² = 740740740431 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (740740740431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3711387 + ... + 3905876.

It is an arithmetic number, because the mean of its divisors is an integer number (53522705496).

Almost surely, 2^740740740435 is an apocalyptic number.

740740740435 is a deficient number, since it is larger than the sum of its proper divisors (543804191469).

740740740435 is a wasteful number, since it uses less digits than its factorization.

740740740435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7619435 (or 7619432 counting only the distinct ones).

The product of its (nonzero) digits is 1317120, while the sum is 45.

The spelling of 740740740435 in words is "seven hundred forty billion, seven hundred forty million, seven hundred forty thousand, four hundred thirty-five".