740327342535 has 80 divisors (see below), whose sum is σ = 1455332769792. Its totient is φ = 357066878400.

The previous prime is 740327342497. The next prime is 740327342561. The reversal of 740327342535 is 535243723047.

740327342535 is a `hidden beast` number, since 7 + 4 + 0 + 3 + 2 + 73 + 42 + 535 = 666.

It is not a de Polignac number, because 740327342535 - 2⁹ = 740327342023 is a prime.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 415882 + ... + 1285928.

Almost surely, 2^740327342535 is an apocalyptic number.

740327342535 is a deficient number, since it is larger than the sum of its proper divisors (715005427257).

740327342535 is a wasteful number, since it uses less digits than its factorization.

740327342535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870266 (or 870257 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 45.

The spelling of 740327342535 in words is "seven hundred forty billion, three hundred twenty-seven million, three hundred forty-two thousand, five hundred thirty-five".