1400422150050 has 192 divisors, whose sum is σ = 4557929702400. Its totient is φ = 275681145600.

The previous prime is 1400422150021. The next prime is 1400422150067. The reversal of 1400422150050 is 500512240041.

It is a super-2 number, since 2×1400422150050² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1400422150050.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2971305 + ... + 3410204.

It is an arithmetic number, because the mean of its divisors is an integer number (23739217200).

Almost surely, 2^{1400422150050} is an apocalyptic number.

1400422150050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1400422150050 is an abundant number, since it is smaller than the sum of its proper divisors (3157507552350).

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

1400422150050 is a wasteful number, since it uses less digits than its factorization.

1400422150050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6381561 (or 6381556 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

Adding to 1400422150050 its reverse (500512240041), we get a palindrome (1900934390091).

The spelling of 1400422150050 in words is "one trillion, four hundred billion, four hundred twenty-two million, one hundred fifty thousand, fifty".