740196987695 has 8 divisors (see below), whose sum is σ = 968985147600. Its totient is φ = 538325081920.

The previous prime is 740196987689. The next prime is 740196987707. The reversal of 740196987695 is 596789691047.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 740196987695 - 2¹² = 740196983599 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6729063470 + ... + 6729063579.

It is an arithmetic number, because the mean of its divisors is an integer number (121123143450).

Almost surely, 2^740196987695 is an apocalyptic number.

740196987695 is a deficient number, since it is larger than the sum of its proper divisors (228788159905).

740196987695 is a wasteful number, since it uses less digits than its factorization.

740196987695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13458127065.

The product of its (nonzero) digits is 205752960, while the sum is 71.

The spelling of 740196987695 in words is "seven hundred forty billion, one hundred ninety-six million, nine hundred eighty-seven thousand, six hundred ninety-five".