1406746634050 has 24 divisors (see below), whose sum is σ = 2637151497216. Its totient is φ = 558267953040.

The previous prime is 1406746634039. The next prime is 1406746634053. The reversal of 1406746634050 is 504366476041.

It is a super-2 number, since 2×1406746634050² (a number of 25 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1406746634053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110761102 + ... + 110773801.

It is an arithmetic number, because the mean of its divisors is an integer number (109881312384).

Almost surely, 2^{1406746634050} is an apocalyptic number.

1406746634050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1406746634050 is a deficient number, since it is larger than the sum of its proper divisors (1230404863166).

1406746634050 is a wasteful number, since it uses less digits than its factorization.

1406746634050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221535042 (or 221535037 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 46.

The spelling of 1406746634050 in words is "one trillion, four hundred six billion, seven hundred forty-six million, six hundred thirty-four thousand, fifty".