740501737265138 has 16 divisors (see below), whose sum is σ = 1111353624188640. Its totient is φ = 370050533794176.

The previous prime is 740501737265131. The next prime is 740501737265153. The reversal of 740501737265138 is 831562737105047.

It is not an unprimeable number, because it can be changed into a prime (740501737265131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334697381 + ... + 336902567.

It is an arithmetic number, because the mean of its divisors is an integer number (69459601511790).

Almost surely, 2^{740501737265138} is an apocalyptic number.

740501737265138 is a deficient number, since it is larger than the sum of its proper divisors (370851886923502).

740501737265138 is a wasteful number, since it uses less digits than its factorization.

740501737265138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2295961.

The product of its (nonzero) digits is 29635200, while the sum is 59.

The spelling of 740501737265138 in words is "seven hundred forty trillion, five hundred one billion, seven hundred thirty-seven million, two hundred sixty-five thousand, one hundred thirty-eight".