1194260659442 has 16 divisors (see below), whose sum is σ = 1903766084352. Its totient is φ = 559931192640.

The previous prime is 1194260659441. The next prime is 1194260659451. The reversal of 1194260659442 is 2449560624911.

It is a super-3 number, since 3×1194260659442³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1194260659441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64797638 + ... + 64816065.

It is an arithmetic number, because the mean of its divisors is an integer number (118985380272).

Almost surely, 2^{1194260659442} is an apocalyptic number.

1194260659442 is a deficient number, since it is larger than the sum of its proper divisors (709505424910).

1194260659442 is a wasteful number, since it uses less digits than its factorization.

1194260659442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129613993.

The product of its (nonzero) digits is 3732480, while the sum is 53.

The spelling of 1194260659442 in words is "one trillion, one hundred ninety-four billion, two hundred sixty million, six hundred fifty-nine thousand, four hundred forty-two".