1400469047008 has 24 divisors (see below), whose sum is σ = 2831691639672. Its totient is φ = 681309265536.

The previous prime is 1400469046979. The next prime is 1400469047027. The reversal of 1400469047008 is 8007409640041.

It is a super-2 number, since 2×1400469047008² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591413110 + ... + 591415477.

It is an arithmetic number, because the mean of its divisors is an integer number (117987151653).

Almost surely, 2^{1400469047008} is an apocalyptic number.

It is an amenable number.

1400469047008 is an abundant number, since it is smaller than the sum of its proper divisors (1431222592664).

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

1400469047008 is a wasteful number, since it uses less digits than its factorization.

1400469047008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1182828634 (or 1182828626 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 1400469047008 in words is "one trillion, four hundred billion, four hundred sixty-nine million, forty-seven thousand, eight".