2046460400544 has 48 divisors (see below), whose sum is σ = 6139381203648. Its totient is φ = 584702971392.

The previous prime is 2046460400531. The next prime is 2046460400563. The reversal of 2046460400544 is 4450040646402.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1522663317 + ... + 1522664660.

It is an arithmetic number, because the mean of its divisors is an integer number (127903775076).

Almost surely, 2^{2046460400544} is an apocalyptic number.

2046460400544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2046460400544 is an abundant number, since it is smaller than the sum of its proper divisors (4092920803104).

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

2046460400544 is a wasteful number, since it uses less digits than its factorization.

2046460400544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3045327997 (or 3045327989 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 39.

The spelling of 2046460400544 in words is "two trillion, forty-six billion, four hundred sixty million, four hundred thousand, five hundred forty-four".