2451979733352 has 32 divisors (see below), whose sum is σ = 6341326898400. Its totient is φ = 789142902464.

The previous prime is 2451979733341. The next prime is 2451979733389. The reversal of 2451979733352 is 2533379791542.

It is a happy number.

It is a super-2 number, since 2×2451979733352² (a number of 26 digits) contains 22 as substring.

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, 1761478998 + ... + 1761480389.

It is an arithmetic number, because the mean of its divisors is an integer number (198166465575).

Almost surely, 2^{2451979733352} is an apocalyptic number.

It is an amenable number.

2451979733352 is an abundant number, since it is smaller than the sum of its proper divisors (3889347165048).

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

2451979733352 is a wasteful number, since it uses less digits than its factorization.

2451979733352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3522959425 (or 3522959421 counting only the distinct ones).

The product of its digits is 42865200, while the sum is 60.

The spelling of 2451979733352 in words is "two trillion, four hundred fifty-one billion, nine hundred seventy-nine million, seven hundred thirty-three thousand, three hundred fifty-two".