1400133753620 has 48 divisors (see below), whose sum is σ = 3362425691520. Its totient is φ = 479745189504.

The previous prime is 1400133753607. The next prime is 1400133753631. The reversal of 1400133753620 is 263573310041.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2907590 + ... + 3354749.

It is an arithmetic number, because the mean of its divisors is an integer number (70050535240).

Almost surely, 2^{1400133753620} is an apocalyptic number.

1400133753620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1400133753620 is an abundant number, since it is smaller than the sum of its proper divisors (1962291937900).

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

1400133753620 is a wasteful number, since it uses less digits than its factorization.

1400133753620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6263952 (or 6263950 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 35.

The spelling of 1400133753620 in words is "one trillion, four hundred billion, one hundred thirty-three million, seven hundred fifty-three thousand, six hundred twenty".