154030924940 has 24 divisors (see below), whose sum is σ = 324016014672. Its totient is φ = 61507403840.

The previous prime is 154030924933. The next prime is 154030924967. The reversal of 154030924940 is 49429030451.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6548351 + ... + 6571830.

It is an arithmetic number, because the mean of its divisors is an integer number (13500667278).

Almost surely, 2^154030924940 is an apocalyptic number.

154030924940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

154030924940 is an abundant number, since it is smaller than the sum of its proper divisors (169985089732).

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

154030924940 is a wasteful number, since it uses less digits than its factorization.

154030924940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13120777 (or 13120775 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 154030924940 in words is "one hundred fifty-four billion, thirty million, nine hundred twenty-four thousand, nine hundred forty".