151141440942 has 32 divisors (see below), whose sum is σ = 341562585600. Its totient is φ = 49526572824.

The previous prime is 151141440937. The next prime is 151141440959. The reversal of 151141440942 is 249044141151.

151141440942 is a `hidden beast` number, since 1 + 511 + 4 + 14 + 40 + 94 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 151141440897 and 151141440906.

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, 23716438 + ... + 23722809.

It is an arithmetic number, because the mean of its divisors is an integer number (10673830800).

Almost surely, 2^151141440942 is an apocalyptic number.

151141440942 is an abundant number, since it is smaller than the sum of its proper divisors (190421144658).

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

151141440942 is a wasteful number, since it uses less digits than its factorization.

151141440942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47439317 (or 47439311 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The spelling of 151141440942 in words is "one hundred fifty-one billion, one hundred forty-one million, four hundred forty thousand, nine hundred forty-two".