11004142397 has 16 divisors (see below), whose sum is σ = 11545136064. Its totient is φ = 10478832000.

The previous prime is 11004142393. The next prime is 11004142417. The reversal of 11004142397 is 79324140011.

It is a cyclic number.

It is not a de Polignac number, because 11004142397 - 2² = 11004142393 is a prime.

It is a super-2 number, since 2×11004142397² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11004142393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310838 + ... + 344424.

It is an arithmetic number, because the mean of its divisors is an integer number (721571004).

Almost surely, 2^11004142397 is an apocalyptic number.

It is an amenable number.

11004142397 is a deficient number, since it is larger than the sum of its proper divisors (540993667).

11004142397 is a wasteful number, since it uses less digits than its factorization.

11004142397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33820.

The product of its (nonzero) digits is 6048, while the sum is 32.

The spelling of 11004142397 in words is "eleven billion, four million, one hundred forty-two thousand, three hundred ninety-seven".