16400150405130 has 32 divisors (see below), whose sum is σ = 39529289577024. Its totient is φ = 4354603596416.

The previous prime is 16400150405113. The next prime is 16400150405153. The reversal of 16400150405130 is 3150405100461.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1173108204 + ... + 1173122183.

It is an arithmetic number, because the mean of its divisors is an integer number (1235290299282).

Almost surely, 2^{16400150405130} is an apocalyptic number.

16400150405130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16400150405130 is an abundant number, since it is smaller than the sum of its proper divisors (23129139171894).

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

16400150405130 is a wasteful number, since it uses less digits than its factorization.

16400150405130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2346230630.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 16400150405130 its reverse (3150405100461), we get a palindrome (19550555505591).

The spelling of 16400150405130 in words is "sixteen trillion, four hundred billion, one hundred fifty million, four hundred five thousand, one hundred thirty".