1400126660600 has 192 divisors, whose sum is σ = 3600152879040. Its totient is φ = 503696793600.

The previous prime is 1400126660599. The next prime is 1400126660629. The reversal of 1400126660600 is 60666210041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 85464410 + ... + 85480790.

It is an arithmetic number, because the mean of its divisors is an integer number (18750796245).

Almost surely, 2^{1400126660600} is an apocalyptic number.

1400126660600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1400126660600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1800076439520).

1400126660600 is an abundant number, since it is smaller than the sum of its proper divisors (2200026218440).

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

1400126660600 is a wasteful number, since it uses less digits than its factorization.

1400126660600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17530 (or 17521 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 1400126660600 in words is "one trillion, four hundred billion, one hundred twenty-six million, six hundred sixty thousand, six hundred".