1234057301972 has 48 divisors (see below), whose sum is σ = 2443597934400. Its totient is φ = 540163330560.

The previous prime is 1234057301861. The next prime is 1234057301977. The reversal of 1234057301972 is 2791037504321.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234057301977) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 792293 + ... + 1759500.

It is an arithmetic number, because the mean of its divisors is an integer number (50908290300).

Almost surely, 2^{1234057301972} is an apocalyptic number.

It is an amenable number.

1234057301972 is a deficient number, since it is larger than the sum of its proper divisors (1209540632428).

1234057301972 is a wasteful number, since it uses less digits than its factorization.

1234057301972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2552216 (or 2552214 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 44.

The spelling of 1234057301972 in words is "one trillion, two hundred thirty-four billion, fifty-seven million, three hundred one thousand, nine hundred seventy-two".