1463507540734 has 8 divisors (see below), whose sum is σ = 2196062217288. Its totient is φ = 731486801640.

The previous prime is 1463507540707. The next prime is 1463507540767. The reversal of 1463507540734 is 4370457053641.

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

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, 133477512 + ... + 133488475.

It is an arithmetic number, because the mean of its divisors is an integer number (274507777161).

Almost surely, 2^{1463507540734} is an apocalyptic number.

1463507540734 is a deficient number, since it is larger than the sum of its proper divisors (732554676554).

1463507540734 is a wasteful number, since it uses less digits than its factorization.

1463507540734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266968730.

The product of its (nonzero) digits is 4233600, while the sum is 49.

The spelling of 1463507540734 in words is "one trillion, four hundred sixty-three billion, five hundred seven million, five hundred forty thousand, seven hundred thirty-four".