740049639086 has 8 divisors (see below), whose sum is σ = 1112205121344. Its totient is φ = 369314598640.

The previous prime is 740049639079. The next prime is 740049639101. The reversal of 740049639086 is 680936940047.

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

It is a super-2 number, since 2×740049639086² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355109150 + ... + 355111233.

It is an arithmetic number, because the mean of its divisors is an integer number (139025640168).

Almost surely, 2^740049639086 is an apocalyptic number.

740049639086 is a deficient number, since it is larger than the sum of its proper divisors (372155482258).

740049639086 is a wasteful number, since it uses less digits than its factorization.

740049639086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710220906.

The product of its (nonzero) digits is 7838208, while the sum is 56.

The spelling of 740049639086 in words is "seven hundred forty billion, forty-nine million, six hundred thirty-nine thousand, eighty-six".