740011755 has 16 divisors (see below), whose sum is σ = 1353164544. Its totient is φ = 338291040.

The previous prime is 740011721. The next prime is 740011759. The reversal of 740011755 is 557110047.

It is not a de Polignac number, because 740011755 - 2⁷ = 740011627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (740011759) 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, 3523761 + ... + 3523970.

It is an arithmetic number, because the mean of its divisors is an integer number (84572784).

Almost surely, 2^740011755 is an apocalyptic number.

740011755 is a deficient number, since it is larger than the sum of its proper divisors (613152789).

740011755 is a wasteful number, since it uses less digits than its factorization.

740011755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7047746.

The product of its (nonzero) digits is 4900, while the sum is 30.

The square root of 740011755 is about 27203.1570778099. The cubic root of 740011755 is about 904.5089590160.

The spelling of 740011755 in words is "seven hundred forty million, eleven thousand, seven hundred fifty-five".