740470675365145 has 32 divisors (see below), whose sum is σ = 910297317473280. Its totient is φ = 577968072675840.

The previous prime is 740470675365107. The next prime is 740470675365191. The reversal of 740470675365145 is 541563576074047.

It is not a de Polignac number, because 740470675365145 - 2³¹ = 740468527881497 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 200743021 + ... + 204398389.

It is an arithmetic number, because the mean of its divisors is an integer number (28446791171040).

Almost surely, 2^{740470675365145} is an apocalyptic number.

It is an amenable number.

740470675365145 is a deficient number, since it is larger than the sum of its proper divisors (169826642108135).

740470675365145 is a wasteful number, since it uses less digits than its factorization.

740470675365145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3658105.

The product of its (nonzero) digits is 296352000, while the sum is 64.

The spelling of 740470675365145 in words is "seven hundred forty trillion, four hundred seventy billion, six hundred seventy-five million, three hundred sixty-five thousand, one hundred forty-five".