154016315400 has 48 divisors (see below), whose sum is σ = 477450579600. Its totient is φ = 41071017280.

The previous prime is 154016315393. The next prime is 154016315461. The reversal of 154016315400 is 4513610451.

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 11 ways as a sum of consecutive naturals, for example, 128346330 + ... + 128347529.

It is an arithmetic number, because the mean of its divisors is an integer number (9946887075).

Almost surely, 2^154016315400 is an apocalyptic number.

154016315400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

154016315400 is an abundant number, since it is smaller than the sum of its proper divisors (323434264200).

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

154016315400 is a wasteful number, since it uses less digits than its factorization.

154016315400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256693878 (or 256693869 counting only the distinct ones).

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

Adding to 154016315400 its reverse (4513610451), we get a palindrome (158529925851).

The spelling of 154016315400 in words is "one hundred fifty-four billion, sixteen million, three hundred fifteen thousand, four hundred".