740080016 has 40 divisors (see below), whose sum is σ = 1611355200. Its totient is φ = 326722176.

The previous prime is 740079983. The next prime is 740080021. The reversal of 740080016 is 610080047.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72566 + ... + 82133.

It is an arithmetic number, because the mean of its divisors is an integer number (40283880).

Almost surely, 2^740080016 is an apocalyptic number.

It is an amenable number.

740080016 is an abundant number, since it is smaller than the sum of its proper divisors (871275184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

740080016 is a wasteful number, since it uses less digits than its factorization.

740080016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154743 (or 154737 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 740080016 is about 27204.4117010458. The cubic root of 740080016 is about 904.5367697398.

The spelling of 740080016 in words is "seven hundred forty million, eighty thousand, sixteen".