1045000152440 has 64 divisors (see below), whose sum is σ = 2404457667360. Its totient is φ = 408625067520.

The previous prime is 1045000152433. The next prime is 1045000152473. The reversal of 1045000152440 is 442510005401.

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, 916019 + ... + 1711458.

Almost surely, 2^{1045000152440} is an apocalyptic number.

1045000152440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1045000152440 is an abundant number, since it is smaller than the sum of its proper divisors (1359457514920).

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

1045000152440 is a wasteful number, since it uses less digits than its factorization.

1045000152440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2627712 (or 2627708 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 1045000152440 its reverse (442510005401), we get a palindrome (1487510157841).

The spelling of 1045000152440 in words is "one trillion, forty-five billion, one hundred fifty-two thousand, four hundred forty".