1518970940094 has 16 divisors (see below), whose sum is σ = 3050652936960. Its totient is φ = 504205137240.

The previous prime is 1518970940083. The next prime is 1518970940099. The reversal of 1518970940094 is 4900490798151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1518970940099) 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, 529625812 + ... + 529628679.

It is an arithmetic number, because the mean of its divisors is an integer number (190665808560).

Almost surely, 2^{1518970940094} is an apocalyptic number.

1518970940094 is an abundant number, since it is smaller than the sum of its proper divisors (1531681996866).

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

1518970940094 is a wasteful number, since it uses less digits than its factorization.

1518970940094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059254735.

The product of its (nonzero) digits is 3265920, while the sum is 57.

The spelling of 1518970940094 in words is "one trillion, five hundred eighteen billion, nine hundred seventy million, nine hundred forty thousand, ninety-four".