1401570634264 has 32 divisors (see below), whose sum is σ = 2713010365440. Its totient is φ = 678106087200.

The previous prime is 1401570634231. The next prime is 1401570634267. The reversal of 1401570634264 is 4624360751041.

It is a self number, because there is not a number n which added to its sum of digits gives 1401570634264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1401570634267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2031429 + ... + 2632459.

It is an arithmetic number, because the mean of its divisors is an integer number (84781573920).

Almost surely, 2^{1401570634264} is an apocalyptic number.

It is an amenable number.

1401570634264 is a deficient number, since it is larger than the sum of its proper divisors (1311439731176).

1401570634264 is a wasteful number, since it uses less digits than its factorization.

1401570634264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610471 (or 610467 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 1401570634264 in words is "one trillion, four hundred one billion, five hundred seventy million, six hundred thirty-four thousand, two hundred sixty-four".