1455008364140 has 24 divisors (see below), whose sum is σ = 3055774250592. Its totient is φ = 581954453120.

The previous prime is 1455008364137. The next prime is 1455008364209. The reversal of 1455008364140 is 414638005541.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2811281 + ... + 3288360.

It is an arithmetic number, because the mean of its divisors is an integer number (127323927108).

Almost surely, 2^{1455008364140} is an apocalyptic number.

1455008364140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1455008364140 is an abundant number, since it is smaller than the sum of its proper divisors (1600765886452).

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

1455008364140 is a wasteful number, since it uses less digits than its factorization.

1455008364140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6111577 (or 6111575 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 41.

The spelling of 1455008364140 in words is "one trillion, four hundred fifty-five billion, eight million, three hundred sixty-four thousand, one hundred forty".