740440756222276 has 6 divisors (see below), whose sum is σ = 1295771323388990. Its totient is φ = 370220378111136.

The previous prime is 740440756222243. The next prime is 740440756222309. The reversal of 740440756222276 is 672222657044047.

It is an interprime number because it is at equal distance from previous prime (740440756222243) and next prime (740440756222309).

It can be written as a sum of positive squares in only one way, i.e., 740439935972676 + 820249600 = 27211026^2 + 28640^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 740440756222276.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92555094527781 + ... + 92555094527788.

Almost surely, 2^{740440756222276} is an apocalyptic number.

It is an amenable number.

740440756222276 is a deficient number, since it is larger than the sum of its proper divisors (555330567166714).

740440756222276 is a wasteful number, since it uses less digits than its factorization.

740440756222276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185110189055573 (or 185110189055571 counting only the distinct ones).

The product of its (nonzero) digits is 63221760, while the sum is 58.

The spelling of 740440756222276 in words is "seven hundred forty trillion, four hundred forty billion, seven hundred fifty-six million, two hundred twenty-two thousand, two hundred seventy-six".