1400956224849 has 16 divisors (see below), whose sum is σ = 2197578392640. Its totient is φ = 879031356480.

The previous prime is 1400956224791. The next prime is 1400956224881. The reversal of 1400956224849 is 9484226590041.

1400956224849 is a `hidden beast` number, since 1 + 4 + 0 + 0 + 9 + 5 + 622 + 4 + 8 + 4 + 9 = 666.

It is not a de Polignac number, because 1400956224849 - 2⁸ = 1400956224593 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1400956224795 and 1400956224804.

It is not an unprimeable number, because it can be changed into a prime (1400956204849) 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, 1526095647 + ... + 1526096564.

It is an arithmetic number, because the mean of its divisors is an integer number (137348649540).

Almost surely, 2^{1400956224849} is an apocalyptic number.

It is an amenable number.

1400956224849 is a deficient number, since it is larger than the sum of its proper divisors (796622167791).

1400956224849 is a wasteful number, since it uses less digits than its factorization.

1400956224849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3052192237 (or 3052192231 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 1400956224849 in words is "one trillion, four hundred billion, nine hundred fifty-six million, two hundred twenty-four thousand, eight hundred forty-nine".