1952429748030 has 32 divisors (see below), whose sum is σ = 5206479328800. Its totient is φ = 520647932736.

The previous prime is 1952429748029. The next prime is 1952429748067. The reversal of 1952429748030 is 308479242591.

1952429748030 is a `hidden beast` number, since 1 + 9 + 5 + 2 + 42 + 97 + 480 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a congruent number.

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, 3615610375 + ... + 3615610914.

It is an arithmetic number, because the mean of its divisors is an integer number (162702479025).

Almost surely, 2^{1952429748030} is an apocalyptic number.

1952429748030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1952429748030 is an abundant number, since it is smaller than the sum of its proper divisors (3254049580770).

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

1952429748030 is a wasteful number, since it uses less digits than its factorization.

1952429748030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7231221305 (or 7231221299 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 1952429748030 in words is "one trillion, nine hundred fifty-two billion, four hundred twenty-nine million, seven hundred forty-eight thousand, thirty".