1425424225400 has 48 divisors (see below), whose sum is σ = 3787555802640. Its totient is φ = 488716876800.

The previous prime is 1425424225397. The next prime is 1425424225409. The reversal of 1425424225400 is 45224245241.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1425424225409) 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, 509078681 + ... + 509081480.

It is an arithmetic number, because the mean of its divisors is an integer number (78907412555).

Almost surely, 2^{1425424225400} is an apocalyptic number.

1425424225400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1425424225400 is an abundant number, since it is smaller than the sum of its proper divisors (2362131577240).

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

1425424225400 is a wasteful number, since it uses less digits than its factorization.

1425424225400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018160184 (or 1018160175 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 35.

The spelling of 1425424225400 in words is "one trillion, four hundred twenty-five billion, four hundred twenty-four million, two hundred twenty-five thousand, four hundred".