1390294266692 has 12 divisors (see below), whose sum is σ = 2435531017920. Its totient is φ = 694428261576.

The previous prime is 1390294266671. The next prime is 1390294266707. The reversal of 1390294266692 is 2966624920931.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179713592 + ... + 179721327.

It is an arithmetic number, because the mean of its divisors is an integer number (202960918160).

Almost surely, 2^{1390294266692} is an apocalyptic number.

It is an amenable number.

1390294266692 is a deficient number, since it is larger than the sum of its proper divisors (1045236751228).

1390294266692 is a wasteful number, since it uses less digits than its factorization.

1390294266692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359435890 (or 359435888 counting only the distinct ones).

The product of its (nonzero) digits is 15116544, while the sum is 59.

The spelling of 1390294266692 in words is "one trillion, three hundred ninety billion, two hundred ninety-four million, two hundred sixty-six thousand, six hundred ninety-two".