740887555047 has 16 divisors (see below), whose sum is σ = 1018856973312. Its totient is φ = 478629687200.

The previous prime is 740887555043. The next prime is 740887555073. The reversal of 740887555047 is 740555788047.

It is a cyclic number.

It is not a de Polignac number, because 740887555047 - 2² = 740887555043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740887555043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25998243 + ... + 26026724.

It is an arithmetic number, because the mean of its divisors is an integer number (63678560832).

Almost surely, 2^740887555047 is an apocalyptic number.

740887555047 is a deficient number, since it is larger than the sum of its proper divisors (277969418265).

740887555047 is a wasteful number, since it uses less digits than its factorization.

740887555047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52025118.

The product of its (nonzero) digits is 43904000, while the sum is 60.

The spelling of 740887555047 in words is "seven hundred forty billion, eight hundred eighty-seven million, five hundred fifty-five thousand, forty-seven".