1460145732478 has 8 divisors (see below), whose sum is σ = 2190306821472. Its totient is φ = 730043458656.

The previous prime is 1460145732469. The next prime is 1460145732503. The reversal of 1460145732478 is 8742375410641.

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, 14641675 + ... + 14741062.

It is an arithmetic number, because the mean of its divisors is an integer number (273788352684).

Almost surely, 2^{1460145732478} is an apocalyptic number.

1460145732478 is a deficient number, since it is larger than the sum of its proper divisors (730161088994).

1460145732478 is a wasteful number, since it uses less digits than its factorization.

1460145732478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29407586.

The product of its (nonzero) digits is 4515840, while the sum is 52.

The spelling of 1460145732478 in words is "one trillion, four hundred sixty billion, one hundred forty-five million, seven hundred thirty-two thousand, four hundred seventy-eight".