1499368380104 has 48 divisors (see below), whose sum is σ = 3272558003100. Its totient is φ = 642143956608.

The previous prime is 1499368380101. The next prime is 1499368380143. The reversal of 1499368380104 is 4010838639941.

It can be written as a sum of positive squares in 2 ways, for example, as 1146891064900 + 352477315204 = 1070930^2 + 593698^2 .

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a self number, because there is not a number n which added to its sum of digits gives 1499368380104.

It is not an unprimeable number, because it can be changed into a prime (1499368380101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 746639 + ... + 1885790.

Almost surely, 2^{1499368380104} is an apocalyptic number.

1499368380104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1499368380104 is an abundant number, since it is smaller than the sum of its proper divisors (1773189622996).

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

1499368380104 is a wasteful number, since it uses less digits than its factorization.

1499368380104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2633902 (or 2633891 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 56.

The spelling of 1499368380104 in words is "one trillion, four hundred ninety-nine billion, three hundred sixty-eight million, three hundred eighty thousand, one hundred four".