30274492625148 has 24 divisors (see below), whose sum is σ = 74358402939520. Its totient is φ = 9560366092080.

The previous prime is 30274492625123. The next prime is 30274492625149. The reversal of 30274492625148 is 84152629447203.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30274492625149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66391430968 + ... + 66391431423.

It is a 1-persistent number, because it is pandigital, but 2⋅30274492625148 = 60548985250296 is not.

Almost surely, 2^{30274492625148} is an apocalyptic number.

30274492625148 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

30274492625148 is an abundant number, since it is smaller than the sum of its proper divisors (44083910314372).

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

30274492625148 is a wasteful number, since it uses less digits than its factorization.

30274492625148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132782862417 (or 132782862415 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 57.

The spelling of 30274492625148 in words is "thirty trillion, two hundred seventy-four billion, four hundred ninety-two million, six hundred twenty-five thousand, one hundred forty-eight".