1487349942812 has 6 divisors (see below), whose sum is σ = 2602862399928. Its totient is φ = 743674971404.

The previous prime is 1487349942809. The next prime is 1487349942817. The reversal of 1487349942812 is 2182499437841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1487349942817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 185918742848 + ... + 185918742855.

It is an arithmetic number, because the mean of its divisors is an integer number (433810399988).

Almost surely, 2^{1487349942812} is an apocalyptic number.

It is an amenable number.

1487349942812 is a deficient number, since it is larger than the sum of its proper divisors (1115512457116).

1487349942812 is a wasteful number, since it uses less digits than its factorization.

1487349942812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371837485707 (or 371837485705 counting only the distinct ones).

The product of its digits is 27869184, while the sum is 62.

The spelling of 1487349942812 in words is "one trillion, four hundred eighty-seven billion, three hundred forty-nine million, nine hundred forty-two thousand, eight hundred twelve".