1400546653046 has 64 divisors (see below), whose sum is σ = 2311833960000. Its totient is φ = 633390428160.

The previous prime is 1400546653039. The next prime is 1400546653049. The reversal of 1400546653046 is 6403566450041.

It is a junction number, because it is equal to n+sod(n) for n = 1400546652988 and 1400546653006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1400546653049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 406071530 + ... + 406074978.

It is an arithmetic number, because the mean of its divisors is an integer number (36122405625).

Almost surely, 2^{1400546653046} is an apocalyptic number.

1400546653046 is a deficient number, since it is larger than the sum of its proper divisors (911287306954).

1400546653046 is a wasteful number, since it uses less digits than its factorization.

1400546653046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5297.

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 1400546653046 in words is "one trillion, four hundred billion, five hundred forty-six million, six hundred fifty-three thousand, forty-six".