1400166500127 has 8 divisors (see below), whose sum is σ = 1866954288000. Its totient is φ = 933411522840.

The previous prime is 1400166500123. The next prime is 1400166500177. The reversal of 1400166500127 is 7210056610041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1400166500127 - 2² = 1400166500123 is a prime.

It is a super-2 number, since 2×1400166500127² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1400166500123) 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, 8102899 + ... + 8273892.

It is an arithmetic number, because the mean of its divisors is an integer number (233369286000).

Almost surely, 2^{1400166500127} is an apocalyptic number.

1400166500127 is a deficient number, since it is larger than the sum of its proper divisors (466787787873).

1400166500127 is a wasteful number, since it uses less digits than its factorization.

1400166500127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16405293.

The product of its (nonzero) digits is 10080, while the sum is 33.

The spelling of 1400166500127 in words is "one trillion, four hundred billion, one hundred sixty-six million, five hundred thousand, one hundred twenty-seven".