1490045607352 has 64 divisors (see below), whose sum is σ = 2927198476800. Its totient is φ = 709727610240.

The previous prime is 1490045607343. The next prime is 1490045607371. The reversal of 1490045607352 is 2537065400941.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

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, 70317703 + ... + 70338889.

It is an arithmetic number, because the mean of its divisors is an integer number (45737476200).

Almost surely, 2^{1490045607352} is an apocalyptic number.

It is an amenable number.

1490045607352 is a deficient number, since it is larger than the sum of its proper divisors (1437152869448).

1490045607352 is a wasteful number, since it uses less digits than its factorization.

1490045607352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22756 (or 22752 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 1490045607352 in words is "one trillion, four hundred ninety billion, forty-five million, six hundred seven thousand, three hundred fifty-two".