1400135195136 has 320 divisors, whose sum is σ = 3934404182016. Its totient is φ = 441898598400.

The previous prime is 1400135195113. The next prime is 1400135195143. The reversal of 1400135195136 is 6315915310041.

It is a junction number, because it is equal to n+sod(n) for n = 1400135195094 and 1400135195103.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 463159321 + ... + 463162343.

Almost surely, 2^{1400135195136} is an apocalyptic number.

1400135195136 is a gapful number since it is divisible by the number (16) 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 1400135195136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1967202091008).

1400135195136 is an abundant number, since it is smaller than the sum of its proper divisors (2534268986880).

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

1400135195136 is a wasteful number, since it uses less digits than its factorization.

1400135195136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3283 (or 3267 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 39.

The spelling of 1400135195136 in words is "one trillion, four hundred billion, one hundred thirty-five million, one hundred ninety-five thousand, one hundred thirty-six".