1151400240046 has 64 divisors (see below), whose sum is σ = 2168716446720. Its totient is φ = 447022920960.

The previous prime is 1151400240017. The next prime is 1151400240091. The reversal of 1151400240046 is 6400420041511.

It is a junction number, because it is equal to n+sod(n) for n = 1151400239996 and 1151400240023.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 21147210 + ... + 21201586.

It is an arithmetic number, because the mean of its divisors is an integer number (33886194480).

Almost surely, 2^{1151400240046} is an apocalyptic number.

1151400240046 is a deficient number, since it is larger than the sum of its proper divisors (1017316206674).

1151400240046 is a wasteful number, since it uses less digits than its factorization.

1151400240046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57889.

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 1151400240046 its reverse (6400420041511), we get a palindrome (7551820281557).

The spelling of 1151400240046 in words is "one trillion, one hundred fifty-one billion, four hundred million, two hundred forty thousand, forty-six".