1463516672740 has 48 divisors (see below), whose sum is σ = 3102223244400. Its totient is φ = 579919155200.

The previous prime is 1463516672677. The next prime is 1463516672809. The reversal of 1463516672740 is 472766153641.

It can be written as a sum of positive squares in 8 ways, for example, as 981569710564 + 481946962176 = 990742^2 + 694224^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4125936 + ... + 4466584.

It is an arithmetic number, because the mean of its divisors is an integer number (64629650925).

Almost surely, 2^{1463516672740} is an apocalyptic number.

1463516672740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1463516672740 is an abundant number, since it is smaller than the sum of its proper divisors (1638706571660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1463516672740 is a wasteful number, since it uses less digits than its factorization.

1463516672740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342672 (or 342670 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 1463516672740 in words is "one trillion, four hundred sixty-three billion, five hundred sixteen million, six hundred seventy-two thousand, seven hundred forty".