1400133773534 has 32 divisors (see below), whose sum is σ = 2198231101440. Its totient is φ = 667577921472.

The previous prime is 1400133773497. The next prime is 1400133773539. The reversal of 1400133773534 is 4353773310041.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1400133773491 and 1400133773500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1400133773539) 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, 56424122 + ... + 56448930.

It is an arithmetic number, because the mean of its divisors is an integer number (68694721920).

Almost surely, 2^{1400133773534} is an apocalyptic number.

1400133773534 is a deficient number, since it is larger than the sum of its proper divisors (798097327906).

1400133773534 is a wasteful number, since it uses less digits than its factorization.

1400133773534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28544.

The product of its (nonzero) digits is 317520, while the sum is 41.

The spelling of 1400133773534 in words is "one trillion, four hundred billion, one hundred thirty-three million, seven hundred seventy-three thousand, five hundred thirty-four".