1453031996874 has 16 divisors (see below), whose sum is σ = 2920667332800. Its totient is φ = 481910109120.

The previous prime is 1453031996863. The next prime is 1453031996891. The reversal of 1453031996874 is 4786991303541.

It is a super-2 number, since 2×1453031996874² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 608471167 + ... + 608473554.

It is an arithmetic number, because the mean of its divisors is an integer number (182541708300).

Almost surely, 2^{1453031996874} is an apocalyptic number.

1453031996874 is an abundant number, since it is smaller than the sum of its proper divisors (1467635335926).

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

1453031996874 is a wasteful number, since it uses less digits than its factorization.

1453031996874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216944925.

The product of its (nonzero) digits is 19595520, while the sum is 60.

The spelling of 1453031996874 in words is "one trillion, four hundred fifty-three billion, thirty-one million, nine hundred ninety-six thousand, eight hundred seventy-four".